43188220

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26017}}^1$

素因数の和:26109

約数の個数: 24

約数和(自身を含む): 91791504

約数和(自身を除く): 48603284

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 26017, 52034, 104068, 130085, 260170, 520340, 2159411, 4318822, 8637644, 10797055, 21594110, 43188220]

約数ペア:

[(1, 43188220), (2, 21594110), (4, 10797055), (5, 8637644), (10, 4318822), (20, 2159411), (83, 520340), (166, 260170), (332, 130085), (415, 104068), (830, 52034), (1660, 26017)]