98258140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{119827}}^1$

素因数の和:119877

約数の個数: 24

約数和(自身を含む): 211376592

約数和(自身を除く): 113118452

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 119827, 239654, 479308, 599135, 1198270, 2396540, 4912907, 9825814, 19651628, 24564535, 49129070, 98258140]

約数ペア:

[(1, 98258140), (2, 49129070), (4, 24564535), (5, 19651628), (10, 9825814), (20, 4912907), (41, 2396540), (82, 1198270), (164, 599135), (205, 479308), (410, 239654), (820, 119827)]