45599540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8803}}^1$

素因数の和:8856

約数の個数: 48

約数和(自身を含む): 112409472

約数和(自身を除く): 66809932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 8803, 17606, 35212, 44015, 61621, 88030, 123242, 176060, 246484, 308105, 325711, 616210, 651422, 1232420, 1302844, 1628555, 2279977, 3257110, 4559954, 6514220, 9119908, 11399885, 22799770, 45599540]

約数ペア:

[(1, 45599540), (2, 22799770), (4, 11399885), (5, 9119908), (7, 6514220), (10, 4559954), (14, 3257110), (20, 2279977), (28, 1628555), (35, 1302844), (37, 1232420), (70, 651422), (74, 616210), (140, 325711), (148, 308105), (185, 246484), (259, 176060), (370, 123242), (518, 88030), (740, 61621), (1036, 44015), (1295, 35212), (2590, 17606), (5180, 8803)]