31937816

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 63966240

約数和(自身を除く): 32028424

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 101, 116, 188, 202, 232, 376, 404, 808, 841, 1363, 1682, 2726, 2929, 3364, 4747, 5452, 5858, 6728, 9494, 10904, 11716, 18988, 23432, 37976, 39527, 79054, 84941, 137663, 158108, 169882, 275326, 316216, 339764, 550652, 679528, 1101304, 3992227, 7984454, 15968908, 31937816]

約数ペア:

[(1, 31937816), (2, 15968908), (4, 7984454), (8, 3992227), (29, 1101304), (47, 679528), (58, 550652), (94, 339764), (101, 316216), (116, 275326), (188, 169882), (202, 158108), (232, 137663), (376, 84941), (404, 79054), (808, 39527), (841, 37976), (1363, 23432), (1682, 18988), (2726, 11716), (2929, 10904), (3364, 9494), (4747, 6728), (5452, 5858)]