40424888

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15359}}^1$

素因数の和:15419

約数の個数: 32

約数和(自身を含む): 88473600

約数和(自身を除く): 48048712

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 15359, 30718, 61436, 107513, 122872, 215026, 430052, 721873, 860104, 1443746, 2887492, 5053111, 5774984, 10106222, 20212444, 40424888]

約数ペア:

[(1, 40424888), (2, 20212444), (4, 10106222), (7, 5774984), (8, 5053111), (14, 2887492), (28, 1443746), (47, 860104), (56, 721873), (94, 430052), (188, 215026), (329, 122872), (376, 107513), (658, 61436), (1316, 30718), (2632, 15359)]