55442187470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{6247}}^1$

素因数の和:7145

約数の個数: 64

約数和(自身を含む): 106497110016

約数和(自身を除く): 51054922546

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 821, 1081, 1642, 2162, 4105, 5405, 6247, 8210, 10810, 12494, 18883, 31235, 37766, 38587, 62470, 77174, 94415, 143681, 188830, 192935, 287362, 293609, 385870, 587218, 718405, 887501, 1436810, 1468045, 1775002, 2936090, 4437505, 5128787, 6753007, 8875010, 10257574, 13506014, 25643935, 33765035, 51287870, 67530070, 117962101, 235924202, 241052989, 482105978, 589810505, 1179621010, 1205264945, 2410529890, 5544218747, 11088437494, 27721093735, 55442187470]

約数ペア:

[(1, 55442187470), (2, 27721093735), (5, 11088437494), (10, 5544218747), (23, 2410529890), (46, 1205264945), (47, 1179621010), (94, 589810505), (115, 482105978), (230, 241052989), (235, 235924202), (470, 117962101), (821, 67530070), (1081, 51287870), (1642, 33765035), (2162, 25643935), (4105, 13506014), (5405, 10257574), (6247, 8875010), (8210, 6753007), (10810, 5128787), (12494, 4437505), (18883, 2936090), (31235, 1775002), (37766, 1468045), (38587, 1436810), (62470, 887501), (77174, 718405), (94415, 587218), (143681, 385870), (188830, 293609), (192935, 287362)]