41146820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14387}}^1$

素因数の和:14420

約数の個数: 48

約数和(自身を含む): 101521728

約数和(自身を除く): 60374908

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 14387, 28774, 57548, 71935, 143870, 158257, 187031, 287740, 316514, 374062, 633028, 748124, 791285, 935155, 1582570, 1870310, 2057341, 3165140, 3740620, 4114682, 8229364, 10286705, 20573410, 41146820]

約数ペア:

[(1, 41146820), (2, 20573410), (4, 10286705), (5, 8229364), (10, 4114682), (11, 3740620), (13, 3165140), (20, 2057341), (22, 1870310), (26, 1582570), (44, 935155), (52, 791285), (55, 748124), (65, 633028), (110, 374062), (130, 316514), (143, 287740), (220, 187031), (260, 158257), (286, 143870), (572, 71935), (715, 57548), (1430, 28774), (2860, 14387)]