45280534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 32859626

約数列:

[1, 2, 13, 19, 26, 38, 71, 142, 247, 494, 923, 1291, 1349, 1846, 2582, 2698, 16783, 17537, 24529, 33566, 35074, 49058, 91661, 183322, 318877, 637754, 1191593, 1741559, 2383186, 3483118, 22640267, 45280534]

約数ペア:

[(1, 45280534), (2, 22640267), (13, 3483118), (19, 2383186), (26, 1741559), (38, 1191593), (71, 637754), (142, 318877), (247, 183322), (494, 91661), (923, 49058), (1291, 35074), (1349, 33566), (1846, 24529), (2582, 17537), (2698, 16783)]