89940950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3803}}^1$

素因数の和:3869

約数の個数: 48

約数和(自身を含む): 186791616

約数和(自身を除く): 96850666

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 1075, 2150, 2365, 3803, 4730, 7606, 11825, 19015, 23650, 38030, 41833, 83666, 95075, 163529, 190150, 209165, 327058, 418330, 817645, 1045825, 1635290, 1798819, 2091650, 3597638, 4088225, 8176450, 8994095, 17988190, 44970475, 89940950]

約数ペア:

[(1, 89940950), (2, 44970475), (5, 17988190), (10, 8994095), (11, 8176450), (22, 4088225), (25, 3597638), (43, 2091650), (50, 1798819), (55, 1635290), (86, 1045825), (110, 817645), (215, 418330), (275, 327058), (430, 209165), (473, 190150), (550, 163529), (946, 95075), (1075, 83666), (2150, 41833), (2365, 38030), (3803, 23650), (4730, 19015), (7606, 11825)]