39886948

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:300

約数の個数: 36

約数和(自身を含む): 73749312

約数和(自身を除く): 33862364

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 167, 284, 334, 668, 841, 1682, 2059, 3364, 4118, 4843, 8236, 9686, 11857, 19372, 23714, 47428, 59711, 119422, 140447, 238844, 280894, 343853, 561788, 687706, 1375412, 9971737, 19943474, 39886948]

約数ペア:

[(1, 39886948), (2, 19943474), (4, 9971737), (29, 1375412), (58, 687706), (71, 561788), (116, 343853), (142, 280894), (167, 238844), (284, 140447), (334, 119422), (668, 59711), (841, 47428), (1682, 23714), (2059, 19372), (3364, 11857), (4118, 9686), (4843, 8236)]