52418480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38543}}^1$

素因数の和:38573

約数の個数: 40

約数和(自身を含む): 129045312

約数和(自身を除く): 76626832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 38543, 77086, 154172, 192715, 308344, 385430, 616688, 655231, 770860, 1310462, 1541720, 2620924, 3083440, 3276155, 5241848, 6552310, 10483696, 13104620, 26209240, 52418480]

約数ペア:

[(1, 52418480), (2, 26209240), (4, 13104620), (5, 10483696), (8, 6552310), (10, 5241848), (16, 3276155), (17, 3083440), (20, 2620924), (34, 1541720), (40, 1310462), (68, 770860), (80, 655231), (85, 616688), (136, 385430), (170, 308344), (272, 192715), (340, 154172), (680, 77086), (1360, 38543)]