43101652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 90120800

約数和(自身を除く): 47019148

約数列:

[1, 2, 4, 11, 19, 22, 38, 43, 44, 76, 86, 109, 121, 172, 209, 218, 242, 418, 436, 473, 484, 817, 836, 946, 1199, 1634, 1892, 2071, 2299, 2398, 3268, 4142, 4598, 4687, 4796, 5203, 8284, 8987, 9196, 9374, 10406, 13189, 17974, 18748, 20812, 22781, 26378, 35948, 45562, 51557, 52756, 89053, 91124, 98857, 103114, 178106, 197714, 206228, 250591, 356212, 395428, 501182, 567127, 979583, 1002364, 1134254, 1959166, 2268508, 3918332, 10775413, 21550826, 43101652]

約数ペア:

[(1, 43101652), (2, 21550826), (4, 10775413), (11, 3918332), (19, 2268508), (22, 1959166), (38, 1134254), (43, 1002364), (44, 979583), (76, 567127), (86, 501182), (109, 395428), (121, 356212), (172, 250591), (209, 206228), (218, 197714), (242, 178106), (418, 103114), (436, 98857), (473, 91124), (484, 89053), (817, 52756), (836, 51557), (946, 45562), (1199, 35948), (1634, 26378), (1892, 22781), (2071, 20812), (2299, 18748), (2398, 17974), (3268, 13189), (4142, 10406), (4598, 9374), (4687, 9196), (4796, 8987), (5203, 8284)]