56962984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1301}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 115383240

約数和(自身を除く): 58420256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1301, 1684, 2602, 3368, 5204, 5473, 10408, 10946, 16913, 21892, 33826, 43784, 67652, 135304, 547721, 1095442, 2190884, 4381768, 7120373, 14240746, 28481492, 56962984]

約数ペア:

[(1, 56962984), (2, 28481492), (4, 14240746), (8, 7120373), (13, 4381768), (26, 2190884), (52, 1095442), (104, 547721), (421, 135304), (842, 67652), (1301, 43784), (1684, 33826), (2602, 21892), (3368, 16913), (5204, 10946), (5473, 10408)]