56757816

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{12923}}^1$

素因数の和:12996

約数の個数: 48

約数和(自身を含む): 156251160

約数和(自身を除く): 99493344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 12923, 25846, 38769, 51692, 77538, 103384, 116307, 155076, 232614, 310152, 465228, 788303, 930456, 1576606, 2364909, 3153212, 4729818, 6306424, 7094727, 9459636, 14189454, 18919272, 28378908, 56757816]

約数ペア:

[(1, 56757816), (2, 28378908), (3, 18919272), (4, 14189454), (6, 9459636), (8, 7094727), (9, 6306424), (12, 4729818), (18, 3153212), (24, 2364909), (36, 1576606), (61, 930456), (72, 788303), (122, 465228), (183, 310152), (244, 232614), (366, 155076), (488, 116307), (549, 103384), (732, 77538), (1098, 51692), (1464, 38769), (2196, 25846), (4392, 12923)]