40707872

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{4013}}^1$

素因数の和:4340

約数の個数: 24

約数和(自身を含む): 80416476

約数和(自身を除く): 39708604

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 4013, 5072, 8026, 10144, 16052, 32104, 64208, 128416, 1272121, 2544242, 5088484, 10176968, 20353936, 40707872]

約数ペア:

[(1, 40707872), (2, 20353936), (4, 10176968), (8, 5088484), (16, 2544242), (32, 1272121), (317, 128416), (634, 64208), (1268, 32104), (2536, 16052), (4013, 10144), (5072, 8026)]