53880398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 32

約数和(自身を含む): 99090432

約数和(自身を除く): 45210034

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 8191, 16382, 90101, 106483, 180202, 188393, 212966, 376786, 1171313, 2072323, 2342626, 2449109, 4144646, 4898218, 26940199, 53880398]

約数ペア:

[(1, 53880398), (2, 26940199), (11, 4898218), (13, 4144646), (22, 2449109), (23, 2342626), (26, 2072323), (46, 1171313), (143, 376786), (253, 212966), (286, 188393), (299, 180202), (506, 106483), (598, 90101), (3289, 16382), (6578, 8191)]