42349372

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 82633600

約数和(自身を除く): 40284228

約数列:

[1, 2, 4, 13, 26, 52, 61, 79, 122, 158, 169, 244, 316, 338, 676, 793, 1027, 1586, 2054, 2197, 3172, 4108, 4394, 4819, 8788, 9638, 10309, 13351, 19276, 20618, 26702, 41236, 53404, 62647, 125294, 134017, 173563, 250588, 268034, 347126, 536068, 694252, 814411, 1628822, 3257644, 10587343, 21174686, 42349372]

約数ペア:

[(1, 42349372), (2, 21174686), (4, 10587343), (13, 3257644), (26, 1628822), (52, 814411), (61, 694252), (79, 536068), (122, 347126), (158, 268034), (169, 250588), (244, 173563), (316, 134017), (338, 125294), (676, 62647), (793, 53404), (1027, 41236), (1586, 26702), (2054, 20618), (2197, 19276), (3172, 13351), (4108, 10309), (4394, 9638), (4819, 8788)]