32020940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{691}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 77193984

約数和(自身を除く): 45173044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 691, 1324, 1382, 1655, 2317, 2764, 3310, 3455, 4634, 4837, 6620, 6910, 9268, 9674, 11585, 13820, 19348, 23170, 24185, 46340, 48370, 96740, 228721, 457442, 914884, 1143605, 1601047, 2287210, 3202094, 4574420, 6404188, 8005235, 16010470, 32020940]

約数ペア:

[(1, 32020940), (2, 16010470), (4, 8005235), (5, 6404188), (7, 4574420), (10, 3202094), (14, 2287210), (20, 1601047), (28, 1143605), (35, 914884), (70, 457442), (140, 228721), (331, 96740), (662, 48370), (691, 46340), (1324, 24185), (1382, 23170), (1655, 19348), (2317, 13820), (2764, 11585), (3310, 9674), (3455, 9268), (4634, 6910), (4837, 6620)]