31910664

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25087}}^1$

素因数の和:25149

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 49374456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 25087, 50174, 75261, 100348, 150522, 200696, 301044, 602088, 1329611, 2659222, 3988833, 5318444, 7977666, 10636888, 15955332, 31910664]

約数ペア:

[(1, 31910664), (2, 15955332), (3, 10636888), (4, 7977666), (6, 5318444), (8, 3988833), (12, 2659222), (24, 1329611), (53, 602088), (106, 301044), (159, 200696), (212, 150522), (318, 100348), (424, 75261), (636, 50174), (1272, 25087)]