40795612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 85109472

約数和(自身を除く): 44313860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 73, 143, 146, 286, 292, 572, 803, 949, 977, 1606, 1898, 1954, 3212, 3796, 3908, 10439, 10747, 12701, 20878, 21494, 25402, 41756, 42988, 50804, 71321, 139711, 142642, 279422, 285284, 558844, 784531, 927173, 1569062, 1854346, 3138124, 3708692, 10198903, 20397806, 40795612]

約数ペア:

[(1, 40795612), (2, 20397806), (4, 10198903), (11, 3708692), (13, 3138124), (22, 1854346), (26, 1569062), (44, 927173), (52, 784531), (73, 558844), (143, 285284), (146, 279422), (286, 142642), (292, 139711), (572, 71321), (803, 50804), (949, 42988), (977, 41756), (1606, 25402), (1898, 21494), (1954, 20878), (3212, 12701), (3796, 10747), (3908, 10439)]