51138108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 168376320

約数和(自身を除く): 117238212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 23, 27, 28, 34, 36, 42, 46, 51, 54, 63, 68, 69, 84, 92, 102, 108, 119, 126, 138, 153, 161, 173, 189, 204, 207, 238, 252, 276, 306, 322, 346, 357, 378, 391, 414, 459, 476, 483, 519, 612, 621, 644, 692, 714, 756, 782, 828, 918, 966, 1038, 1071, 1173, 1211, 1242, 1428, 1449, 1557, 1564, 1836, 1932, 2076, 2142, 2346, 2422, 2484, 2737, 2898, 2941, 3114, 3213, 3519, 3633, 3979, 4284, 4347, 4671, 4692, 4844, 5474, 5796, 5882, 6228, 6426, 7038, 7266, 7958, 8211, 8694, 8823, 9342, 10557, 10899, 10948, 11764, 11937, 12852, 14076, 14532, 15916, 16422, 17388, 17646, 18684, 20587, 21114, 21798, 23874, 24633, 26469, 27853, 32697, 32844, 35292, 35811, 41174, 42228, 43596, 47748, 49266, 52938, 55706, 61761, 65394, 67643, 71622, 73899, 79407, 82348, 83559, 98532, 105876, 107433, 111412, 123522, 130788, 135286, 143244, 147798, 158814, 167118, 185283, 202929, 214866, 247044, 250677, 270572, 295596, 317628, 334236, 370566, 405858, 429732, 473501, 501354, 555849, 608787, 741132, 752031, 811716, 947002, 1002708, 1111698, 1217574, 1420503, 1504062, 1826361, 1894004, 2223396, 2435148, 2841006, 3008124, 3652722, 4261509, 5682012, 7305444, 8523018, 12784527, 17046036, 25569054, 51138108]

約数ペア:

[(1, 51138108), (2, 25569054), (3, 17046036), (4, 12784527), (6, 8523018), (7, 7305444), (9, 5682012), (12, 4261509), (14, 3652722), (17, 3008124), (18, 2841006), (21, 2435148), (23, 2223396), (27, 1894004), (28, 1826361), (34, 1504062), (36, 1420503), (42, 1217574), (46, 1111698), (51, 1002708), (54, 947002), (63, 811716), (68, 752031), (69, 741132), (84, 608787), (92, 555849), (102, 501354), (108, 473501), (119, 429732), (126, 405858), (138, 370566), (153, 334236), (161, 317628), (173, 295596), (189, 270572), (204, 250677), (207, 247044), (238, 214866), (252, 202929), (276, 185283), (306, 167118), (322, 158814), (346, 147798), (357, 143244), (378, 135286), (391, 130788), (414, 123522), (459, 111412), (476, 107433), (483, 105876), (519, 98532), (612, 83559), (621, 82348), (644, 79407), (692, 73899), (714, 71622), (756, 67643), (782, 65394), (828, 61761), (918, 55706), (966, 52938), (1038, 49266), (1071, 47748), (1173, 43596), (1211, 42228), (1242, 41174), (1428, 35811), (1449, 35292), (1557, 32844), (1564, 32697), (1836, 27853), (1932, 26469), (2076, 24633), (2142, 23874), (2346, 21798), (2422, 21114), (2484, 20587), (2737, 18684), (2898, 17646), (2941, 17388), (3114, 16422), (3213, 15916), (3519, 14532), (3633, 14076), (3979, 12852), (4284, 11937), (4347, 11764), (4671, 10948), (4692, 10899), (4844, 10557), (5474, 9342), (5796, 8823), (5882, 8694), (6228, 8211), (6426, 7958), (7038, 7266)]