55671772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17551}}^1$

素因数の和:17629

約数の個数: 24

約数和(自身を含む): 106645952

約数和(自身を除く): 50974180

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 17551, 35102, 70204, 228163, 456326, 912652, 1070611, 2141222, 4282444, 13917943, 27835886, 55671772]

約数ペア:

[(1, 55671772), (2, 27835886), (4, 13917943), (13, 4282444), (26, 2141222), (52, 1070611), (61, 912652), (122, 456326), (244, 228163), (793, 70204), (1586, 35102), (3172, 17551)]