38640802

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4621}}^1$

素因数の和:4773

約数の個数: 16

約数和(自身を含む): 60067512

約数和(自身を除く): 21426710

約数列:

[1, 2, 37, 74, 113, 226, 4181, 4621, 8362, 9242, 170977, 341954, 522173, 1044346, 19320401, 38640802]

約数ペア:

[(1, 38640802), (2, 19320401), (37, 1044346), (74, 522173), (113, 341954), (226, 170977), (4181, 9242), (4621, 8362)]