45736840

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11321}}^1$

素因数の和:11433

約数の個数: 32

約数和(自身を含む): 103935960

約数和(自身を除く): 58199120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 11321, 22642, 45284, 56605, 90568, 113210, 226420, 452840, 1143421, 2286842, 4573684, 5717105, 9147368, 11434210, 22868420, 45736840]

約数ペア:

[(1, 45736840), (2, 22868420), (4, 11434210), (5, 9147368), (8, 5717105), (10, 4573684), (20, 2286842), (40, 1143421), (101, 452840), (202, 226420), (404, 113210), (505, 90568), (808, 56605), (1010, 45284), (2020, 22642), (4040, 11321)]