51797844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 161336448

約数和(自身を除く): 109538604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 113, 119, 126, 153, 204, 214, 226, 238, 252, 306, 321, 339, 357, 428, 452, 476, 612, 642, 678, 714, 749, 791, 963, 1017, 1071, 1284, 1356, 1428, 1498, 1582, 1819, 1921, 1926, 2034, 2142, 2247, 2373, 2996, 3164, 3638, 3842, 3852, 4068, 4284, 4494, 4746, 5457, 5763, 6741, 7119, 7276, 7684, 8988, 9492, 10914, 11526, 12091, 12733, 13447, 13482, 14238, 16371, 17289, 21828, 23052, 24182, 25466, 26894, 26964, 28476, 32742, 34578, 36273, 38199, 40341, 48364, 50932, 53788, 65484, 69156, 72546, 76398, 80682, 84637, 108819, 114597, 121023, 145092, 152796, 161364, 169274, 205547, 217638, 229194, 242046, 253911, 338548, 411094, 435276, 458388, 484092, 507822, 616641, 761733, 822188, 1015644, 1233282, 1438829, 1523466, 1849923, 2466564, 2877658, 3046932, 3699846, 4316487, 5755316, 7399692, 8632974, 12949461, 17265948, 25898922, 51797844]

約数ペア:

[(1, 51797844), (2, 25898922), (3, 17265948), (4, 12949461), (6, 8632974), (7, 7399692), (9, 5755316), (12, 4316487), (14, 3699846), (17, 3046932), (18, 2877658), (21, 2466564), (28, 1849923), (34, 1523466), (36, 1438829), (42, 1233282), (51, 1015644), (63, 822188), (68, 761733), (84, 616641), (102, 507822), (107, 484092), (113, 458388), (119, 435276), (126, 411094), (153, 338548), (204, 253911), (214, 242046), (226, 229194), (238, 217638), (252, 205547), (306, 169274), (321, 161364), (339, 152796), (357, 145092), (428, 121023), (452, 114597), (476, 108819), (612, 84637), (642, 80682), (678, 76398), (714, 72546), (749, 69156), (791, 65484), (963, 53788), (1017, 50932), (1071, 48364), (1284, 40341), (1356, 38199), (1428, 36273), (1498, 34578), (1582, 32742), (1819, 28476), (1921, 26964), (1926, 26894), (2034, 25466), (2142, 24182), (2247, 23052), (2373, 21828), (2996, 17289), (3164, 16371), (3638, 14238), (3842, 13482), (3852, 13447), (4068, 12733), (4284, 12091), (4494, 11526), (4746, 10914), (5457, 9492), (5763, 8988), (6741, 7684), (7119, 7276)]