58071421460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7204891}}^1$

素因数の和:7204944

約数の個数: 48

約数和(自身を含む): 135567247872

約数和(自身を除く): 77495826412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 7204891, 14409782, 28819564, 36024455, 72048910, 93663583, 144097820, 187327166, 223351621, 374654332, 446703242, 468317915, 893406484, 936635830, 1116758105, 1873271660, 2233516210, 2903571073, 4467032420, 5807142146, 11614284292, 14517855365, 29035710730, 58071421460]

約数ペア:

[(1, 58071421460), (2, 29035710730), (4, 14517855365), (5, 11614284292), (10, 5807142146), (13, 4467032420), (20, 2903571073), (26, 2233516210), (31, 1873271660), (52, 1116758105), (62, 936635830), (65, 893406484), (124, 468317915), (130, 446703242), (155, 374654332), (260, 223351621), (310, 187327166), (403, 144097820), (620, 93663583), (806, 72048910), (1612, 36024455), (2015, 28819564), (4030, 14409782), (8060, 7204891)]