40539334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{2239}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 66447360

約数和(自身を除く): 25908026

約数列:

[1, 2, 11, 22, 823, 1646, 2239, 4478, 9053, 18106, 24629, 49258, 1842697, 3685394, 20269667, 40539334]

約数ペア:

[(1, 40539334), (2, 20269667), (11, 3685394), (22, 1842697), (823, 49258), (1646, 24629), (2239, 18106), (4478, 9053)]