57649970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4057}}^1$

素因数の和:4107

約数の個数: 48

約数和(自身を含む): 124905240

約数和(自身を除く): 67255270

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 4057, 7105, 8114, 14210, 20285, 28399, 40570, 56798, 117653, 141995, 198793, 235306, 283990, 397586, 588265, 823571, 993965, 1176530, 1647142, 1987930, 4117855, 5764997, 8235710, 11529994, 28824985, 57649970]

約数ペア:

[(1, 57649970), (2, 28824985), (5, 11529994), (7, 8235710), (10, 5764997), (14, 4117855), (29, 1987930), (35, 1647142), (49, 1176530), (58, 993965), (70, 823571), (98, 588265), (145, 397586), (203, 283990), (245, 235306), (290, 198793), (406, 141995), (490, 117653), (1015, 56798), (1421, 40570), (2030, 28399), (2842, 20285), (4057, 14210), (7105, 8114)]