48625460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6449}}^1$

素因数の和:6500

約数の個数: 48

約数和(自身を含む): 113778000

約数和(自身を除く): 65152540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 6449, 7540, 12898, 25796, 32245, 64490, 83837, 128980, 167674, 187021, 335348, 374042, 419185, 748084, 838370, 935105, 1676740, 1870210, 2431273, 3740420, 4862546, 9725092, 12156365, 24312730, 48625460]

約数ペア:

[(1, 48625460), (2, 24312730), (4, 12156365), (5, 9725092), (10, 4862546), (13, 3740420), (20, 2431273), (26, 1870210), (29, 1676740), (52, 935105), (58, 838370), (65, 748084), (116, 419185), (130, 374042), (145, 335348), (260, 187021), (290, 167674), (377, 128980), (580, 83837), (754, 64490), (1508, 32245), (1885, 25796), (3770, 12898), (6449, 7540)]