50025840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{208441}}^1$

素因数の和:208457

約数の個数: 40

約数和(自身を含む): 155080848

約数和(自身を除く): 105055008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 208441, 416882, 625323, 833764, 1042205, 1250646, 1667528, 2084410, 2501292, 3126615, 3335056, 4168820, 5002584, 6253230, 8337640, 10005168, 12506460, 16675280, 25012920, 50025840]

約数ペア:

[(1, 50025840), (2, 25012920), (3, 16675280), (4, 12506460), (5, 10005168), (6, 8337640), (8, 6253230), (10, 5002584), (12, 4168820), (15, 3335056), (16, 3126615), (20, 2501292), (24, 2084410), (30, 1667528), (40, 1250646), (48, 1042205), (60, 833764), (80, 625323), (120, 416882), (240, 208441)]