38774484

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 124104960

約数和(自身を除く): 85330476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 84, 98, 102, 108, 119, 126, 147, 153, 189, 196, 204, 238, 252, 294, 306, 357, 378, 431, 441, 459, 476, 588, 612, 714, 756, 833, 862, 882, 918, 1071, 1293, 1323, 1428, 1666, 1724, 1764, 1836, 2142, 2499, 2586, 2646, 3017, 3213, 3332, 3879, 4284, 4998, 5172, 5292, 6034, 6426, 7327, 7497, 7758, 9051, 9996, 11637, 12068, 12852, 14654, 14994, 15516, 18102, 21119, 21981, 22491, 23274, 27153, 29308, 29988, 36204, 42238, 43962, 44982, 46548, 51289, 54306, 63357, 65943, 81459, 84476, 87924, 89964, 102578, 108612, 126714, 131886, 153867, 162918, 190071, 197829, 205156, 253428, 263772, 307734, 325836, 359023, 380142, 395658, 461601, 570213, 615468, 718046, 760284, 791316, 923202, 1077069, 1140426, 1384803, 1436092, 1846404, 2154138, 2280852, 2769606, 3231207, 4308276, 5539212, 6462414, 9693621, 12924828, 19387242, 38774484]

約数ペア:

[(1, 38774484), (2, 19387242), (3, 12924828), (4, 9693621), (6, 6462414), (7, 5539212), (9, 4308276), (12, 3231207), (14, 2769606), (17, 2280852), (18, 2154138), (21, 1846404), (27, 1436092), (28, 1384803), (34, 1140426), (36, 1077069), (42, 923202), (49, 791316), (51, 760284), (54, 718046), (63, 615468), (68, 570213), (84, 461601), (98, 395658), (102, 380142), (108, 359023), (119, 325836), (126, 307734), (147, 263772), (153, 253428), (189, 205156), (196, 197829), (204, 190071), (238, 162918), (252, 153867), (294, 131886), (306, 126714), (357, 108612), (378, 102578), (431, 89964), (441, 87924), (459, 84476), (476, 81459), (588, 65943), (612, 63357), (714, 54306), (756, 51289), (833, 46548), (862, 44982), (882, 43962), (918, 42238), (1071, 36204), (1293, 29988), (1323, 29308), (1428, 27153), (1666, 23274), (1724, 22491), (1764, 21981), (1836, 21119), (2142, 18102), (2499, 15516), (2586, 14994), (2646, 14654), (3017, 12852), (3213, 12068), (3332, 11637), (3879, 9996), (4284, 9051), (4998, 7758), (5172, 7497), (5292, 7327), (6034, 6426)]