39201986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{2503}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 60576768

約数和(自身を除く): 21374782

約数列:

[1, 2, 41, 82, 191, 382, 2503, 5006, 7831, 15662, 102623, 205246, 478073, 956146, 19600993, 39201986]

約数ペア:

[(1, 39201986), (2, 19600993), (41, 956146), (82, 478073), (191, 205246), (382, 102623), (2503, 15662), (5006, 7831)]