25432816340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{53089}}^1$

素因数の和:54524

約数の個数: 48

約数和(自身を含む): 56591816400

約数和(自身を除く): 31159000060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1409, 2818, 5636, 7045, 14090, 23953, 28180, 47906, 53089, 95812, 106178, 119765, 212356, 239530, 265445, 479060, 530890, 902513, 1061780, 1805026, 3610052, 4512565, 9025130, 18050260, 74802401, 149604802, 299209604, 374012005, 748024010, 1271640817, 1496048020, 2543281634, 5086563268, 6358204085, 12716408170, 25432816340]

約数ペア:

[(1, 25432816340), (2, 12716408170), (4, 6358204085), (5, 5086563268), (10, 2543281634), (17, 1496048020), (20, 1271640817), (34, 748024010), (68, 374012005), (85, 299209604), (170, 149604802), (340, 74802401), (1409, 18050260), (2818, 9025130), (5636, 4512565), (7045, 3610052), (14090, 1805026), (23953, 1061780), (28180, 902513), (47906, 530890), (53089, 479060), (95812, 265445), (106178, 239530), (119765, 212356)]