51485650

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{14503}}^1$

素因数の和:14586

約数の個数: 24

約数和(自身を含む): 97118784

約数和(自身を除く): 45633134

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 14503, 29006, 72515, 145030, 362575, 725150, 1029713, 2059426, 5148565, 10297130, 25742825, 51485650]

約数ペア:

[(1, 51485650), (2, 25742825), (5, 10297130), (10, 5148565), (25, 2059426), (50, 1029713), (71, 725150), (142, 362575), (355, 145030), (710, 72515), (1775, 29006), (3550, 14503)]