49746438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{394813}}^1$

素因数の和:394828

約数の個数: 24

約数和(自身を含む): 123181968

約数和(自身を除く): 73435530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 394813, 789626, 1184439, 2368878, 2763691, 3553317, 5527382, 7106634, 8291073, 16582146, 24873219, 49746438]

約数ペア:

[(1, 49746438), (2, 24873219), (3, 16582146), (6, 8291073), (7, 7106634), (9, 5527382), (14, 3553317), (18, 2763691), (21, 2368878), (42, 1184439), (63, 789626), (126, 394813)]