45019970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{195739}}^1$

素因数の和:195769

約数の個数: 16

約数和(自身を含む): 84559680

約数和(自身を除く): 39539710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 195739, 391478, 978695, 1957390, 4501997, 9003994, 22509985, 45019970]

約数ペア:

[(1, 45019970), (2, 22509985), (5, 9003994), (10, 4501997), (23, 1957390), (46, 978695), (115, 391478), (230, 195739)]