40050416

素因数分解:

$2^4\times 7^1\times {\mathrm{357593}}^1$

素因数の和:357608

約数の個数: 20

約数和(自身を含む): 88683312

約数和(自身を除く): 48632896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 357593, 715186, 1430372, 2503151, 2860744, 5006302, 5721488, 10012604, 20025208, 40050416]

約数ペア:

[(1, 40050416), (2, 20025208), (4, 10012604), (7, 5721488), (8, 5006302), (14, 2860744), (16, 2503151), (28, 1430372), (56, 715186), (112, 357593)]