45848090

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{20021}}^1$

素因数の和:20257

約数の個数: 16

約数和(自身を含む): 82891080

約数和(自身を除く): 37042990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 20021, 40042, 100105, 200210, 4584809, 9169618, 22924045, 45848090]

約数ペア:

[(1, 45848090), (2, 22924045), (5, 9169618), (10, 4584809), (229, 200210), (458, 100105), (1145, 40042), (2290, 20021)]