40798658

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8951}}^1$

素因数の和:9049

約数の個数: 16

約数和(自身を含む): 63809856

約数和(自身を除く): 23011198

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 8951, 17902, 384893, 474403, 769786, 948806, 20399329, 40798658]

約数ペア:

[(1, 40798658), (2, 20399329), (43, 948806), (53, 769786), (86, 474403), (106, 384893), (2279, 17902), (4558, 8951)]