51639462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 135502848

約数和(自身を除く): 83863386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 103, 126, 138, 161, 173, 206, 207, 309, 322, 346, 414, 483, 519, 618, 721, 927, 966, 1038, 1211, 1442, 1449, 1557, 1854, 2163, 2369, 2422, 2898, 3114, 3633, 3979, 4326, 4738, 6489, 7107, 7266, 7958, 10899, 11937, 12978, 14214, 16583, 17819, 21321, 21798, 23874, 27853, 33166, 35638, 35811, 42642, 49749, 53457, 55706, 71622, 83559, 99498, 106914, 124733, 149247, 160371, 167118, 249466, 250677, 298494, 320742, 374199, 409837, 501354, 748398, 819674, 1122597, 1229511, 2245194, 2459022, 2868859, 3688533, 5737718, 7377066, 8606577, 17213154, 25819731, 51639462]

約数ペア:

[(1, 51639462), (2, 25819731), (3, 17213154), (6, 8606577), (7, 7377066), (9, 5737718), (14, 3688533), (18, 2868859), (21, 2459022), (23, 2245194), (42, 1229511), (46, 1122597), (63, 819674), (69, 748398), (103, 501354), (126, 409837), (138, 374199), (161, 320742), (173, 298494), (206, 250677), (207, 249466), (309, 167118), (322, 160371), (346, 149247), (414, 124733), (483, 106914), (519, 99498), (618, 83559), (721, 71622), (927, 55706), (966, 53457), (1038, 49749), (1211, 42642), (1442, 35811), (1449, 35638), (1557, 33166), (1854, 27853), (2163, 23874), (2369, 21798), (2422, 21321), (2898, 17819), (3114, 16583), (3633, 14214), (3979, 12978), (4326, 11937), (4738, 10899), (6489, 7958), (7107, 7266)]