44207140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{130021}}^1$

素因数の和:130047

約数の個数: 24

約数和(自身を含む): 98296632

約数和(自身を除く): 54089492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 130021, 260042, 520084, 650105, 1300210, 2210357, 2600420, 4420714, 8841428, 11051785, 22103570, 44207140]

約数ペア:

[(1, 44207140), (2, 22103570), (4, 11051785), (5, 8841428), (10, 4420714), (17, 2600420), (20, 2210357), (34, 1300210), (68, 650105), (85, 520084), (170, 260042), (340, 130021)]