26308538020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{54917}}^1$

素因数の和:56352

約数の個数: 48

約数和(自身を含む): 58540391280

約数和(自身を除く): 32231853260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1409, 2818, 5636, 7045, 14090, 23953, 28180, 47906, 54917, 95812, 109834, 119765, 219668, 239530, 274585, 479060, 549170, 933589, 1098340, 1867178, 3734356, 4667945, 9335890, 18671780, 77378053, 154756106, 309512212, 386890265, 773780530, 1315426901, 1547561060, 2630853802, 5261707604, 6577134505, 13154269010, 26308538020]

約数ペア:

[(1, 26308538020), (2, 13154269010), (4, 6577134505), (5, 5261707604), (10, 2630853802), (17, 1547561060), (20, 1315426901), (34, 773780530), (68, 386890265), (85, 309512212), (170, 154756106), (340, 77378053), (1409, 18671780), (2818, 9335890), (5636, 4667945), (7045, 3734356), (14090, 1867178), (23953, 1098340), (28180, 933589), (47906, 549170), (54917, 479060), (95812, 274585), (109834, 239530), (119765, 219668)]