47543470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12611}}^1$

素因数の和:12660

約数の個数: 32

約数和(自身を含む): 95346720

約数和(自身を除く): 47803250

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 12611, 25222, 63055, 126110, 163943, 327886, 365719, 731438, 819715, 1639430, 1828595, 3657190, 4754347, 9508694, 23771735, 47543470]

約数ペア:

[(1, 47543470), (2, 23771735), (5, 9508694), (10, 4754347), (13, 3657190), (26, 1828595), (29, 1639430), (58, 819715), (65, 731438), (130, 365719), (145, 327886), (290, 163943), (377, 126110), (754, 63055), (1885, 25222), (3770, 12611)]