40185856604

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{382271}}^1$

素因数の和:382957

約数の個数: 24

約数和(自身を含む): 72153075456

約数和(自身を除く): 31967218852

約数列:

[1, 2, 4, 41, 82, 164, 641, 1282, 2564, 26281, 52562, 105124, 382271, 764542, 1529084, 15673111, 31346222, 62692444, 245035711, 490071422, 980142844, 10046464151, 20092928302, 40185856604]

約数ペア:

[(1, 40185856604), (2, 20092928302), (4, 10046464151), (41, 980142844), (82, 490071422), (164, 245035711), (641, 62692444), (1282, 31346222), (2564, 15673111), (26281, 1529084), (52562, 764542), (105124, 382271)]