4146348530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{26711}}^1$

素因数の和:26799

約数の個数: 48

約数和(自身を含む): 8060399424

約数和(自身を除く): 3914050894

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 361, 430, 722, 817, 1634, 1805, 3610, 4085, 8170, 15523, 26711, 31046, 53422, 77615, 133555, 155230, 267110, 507509, 1015018, 1148573, 2297146, 2537545, 5075090, 5742865, 9642671, 11485730, 19285342, 21822887, 43645774, 48213355, 96426710, 109114435, 218228870, 414634853, 829269706, 2073174265, 4146348530]

約数ペア:

[(1, 4146348530), (2, 2073174265), (5, 829269706), (10, 414634853), (19, 218228870), (38, 109114435), (43, 96426710), (86, 48213355), (95, 43645774), (190, 21822887), (215, 19285342), (361, 11485730), (430, 9642671), (722, 5742865), (817, 5075090), (1634, 2537545), (1805, 2297146), (3610, 1148573), (4085, 1015018), (8170, 507509), (15523, 267110), (26711, 155230), (31046, 133555), (53422, 77615)]