41721368

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{30859}}^1$

素因数の和:30891

約数の個数: 24

約数和(自身を含む): 84710700

約数和(自身を除く): 42989332

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 30859, 61718, 123436, 246872, 401167, 802334, 1604668, 3209336, 5215171, 10430342, 20860684, 41721368]

約数ペア:

[(1, 41721368), (2, 20860684), (4, 10430342), (8, 5215171), (13, 3209336), (26, 1604668), (52, 802334), (104, 401167), (169, 246872), (338, 123436), (676, 61718), (1352, 30859)]