41987830

素因数分解:

$2^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{2347}}^1$

素因数の和:4143

約数の個数: 16

約数和(自身を含む): 75652560

約数和(自身を除く): 33664730

約数列:

[1, 2, 5, 10, 1789, 2347, 3578, 4694, 8945, 11735, 17890, 23470, 4198783, 8397566, 20993915, 41987830]

約数ペア:

[(1, 41987830), (2, 20993915), (5, 8397566), (10, 4198783), (1789, 23470), (2347, 17890), (3578, 11735), (4694, 8945)]