41649080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 103334400

約数和(自身を除く): 61685320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 206, 220, 412, 440, 515, 824, 919, 1030, 1133, 1838, 2060, 2266, 3676, 4120, 4532, 4595, 5665, 7352, 9064, 9190, 10109, 11330, 18380, 20218, 22660, 36760, 40436, 45320, 50545, 80872, 94657, 101090, 189314, 202180, 378628, 404360, 473285, 757256, 946570, 1041227, 1893140, 2082454, 3786280, 4164908, 5206135, 8329816, 10412270, 20824540, 41649080]

約数ペア:

[(1, 41649080), (2, 20824540), (4, 10412270), (5, 8329816), (8, 5206135), (10, 4164908), (11, 3786280), (20, 2082454), (22, 1893140), (40, 1041227), (44, 946570), (55, 757256), (88, 473285), (103, 404360), (110, 378628), (206, 202180), (220, 189314), (412, 101090), (440, 94657), (515, 80872), (824, 50545), (919, 45320), (1030, 40436), (1133, 36760), (1838, 22660), (2060, 20218), (2266, 18380), (3676, 11330), (4120, 10109), (4532, 9190), (4595, 9064), (5665, 7352)]