40803422390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1\times {\mathrm{52103}}^1$

素因数の和:53284

約数の個数: 32

約数和(自身を含む): 74549569536

約数和(自身を除く): 33746147146

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1103, 2206, 5515, 11030, 52103, 78313, 104206, 156626, 260515, 391565, 521030, 783130, 3699313, 7398626, 18496565, 36993130, 57469609, 114939218, 287348045, 574696090, 4080342239, 8160684478, 20401711195, 40803422390]

約数ペア:

[(1, 40803422390), (2, 20401711195), (5, 8160684478), (10, 4080342239), (71, 574696090), (142, 287348045), (355, 114939218), (710, 57469609), (1103, 36993130), (2206, 18496565), (5515, 7398626), (11030, 3699313), (52103, 783130), (78313, 521030), (104206, 391565), (156626, 260515)]