31464876

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2063}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 77672448

約数和(自身を除く): 46207572

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 372, 492, 1271, 2063, 2542, 3813, 4126, 5084, 6189, 7626, 8252, 12378, 15252, 24756, 63953, 84583, 127906, 169166, 191859, 253749, 255812, 338332, 383718, 507498, 767436, 1014996, 2622073, 5244146, 7866219, 10488292, 15732438, 31464876]

約数ペア:

[(1, 31464876), (2, 15732438), (3, 10488292), (4, 7866219), (6, 5244146), (12, 2622073), (31, 1014996), (41, 767436), (62, 507498), (82, 383718), (93, 338332), (123, 255812), (124, 253749), (164, 191859), (186, 169166), (246, 127906), (372, 84583), (492, 63953), (1271, 24756), (2063, 15252), (2542, 12378), (3813, 8252), (4126, 7626), (5084, 6189)]