40637422

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 71792640

約数和(自身を除く): 31155218

約数列:

[1, 2, 7, 14, 47, 94, 151, 302, 329, 409, 658, 818, 1057, 2114, 2863, 5726, 7097, 14194, 19223, 38446, 49679, 61759, 99358, 123518, 134561, 269122, 432313, 864626, 2902673, 5805346, 20318711, 40637422]

約数ペア:

[(1, 40637422), (2, 20318711), (7, 5805346), (14, 2902673), (47, 864626), (94, 432313), (151, 269122), (302, 134561), (329, 123518), (409, 99358), (658, 61759), (818, 49679), (1057, 38446), (2114, 19223), (2863, 14194), (5726, 7097)]