51693430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 102208896

約数和(自身を除く): 50515466

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 289, 310, 527, 577, 578, 1054, 1154, 1445, 2635, 2885, 2890, 5270, 5770, 8959, 9809, 17887, 17918, 19618, 35774, 44795, 49045, 89435, 89590, 98090, 166753, 178870, 304079, 333506, 608158, 833765, 1520395, 1667530, 3040790, 5169343, 10338686, 25846715, 51693430]

約数ペア:

[(1, 51693430), (2, 25846715), (5, 10338686), (10, 5169343), (17, 3040790), (31, 1667530), (34, 1520395), (62, 833765), (85, 608158), (155, 333506), (170, 304079), (289, 178870), (310, 166753), (527, 98090), (577, 89590), (578, 89435), (1054, 49045), (1154, 44795), (1445, 35774), (2635, 19618), (2885, 17918), (2890, 17887), (5270, 9809), (5770, 8959)]