40983416

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 78906960

約数和(自身を除く): 37923544

約数列:

[1, 2, 4, 8, 53, 106, 163, 212, 326, 424, 593, 652, 1186, 1304, 2372, 4744, 8639, 17278, 31429, 34556, 62858, 69112, 96659, 125716, 193318, 251432, 386636, 773272, 5122927, 10245854, 20491708, 40983416]

約数ペア:

[(1, 40983416), (2, 20491708), (4, 10245854), (8, 5122927), (53, 773272), (106, 386636), (163, 251432), (212, 193318), (326, 125716), (424, 96659), (593, 69112), (652, 62858), (1186, 34556), (1304, 31429), (2372, 17278), (4744, 8639)]