42769986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15199}}^1$

素因数の和:15278

約数の個数: 32

約数和(自身を含む): 99225600

約数和(自身を除く): 56455614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 15199, 30398, 45597, 91194, 106393, 212786, 319179, 638358, 1018333, 2036666, 3054999, 6109998, 7128331, 14256662, 21384993, 42769986]

約数ペア:

[(1, 42769986), (2, 21384993), (3, 14256662), (6, 7128331), (7, 6109998), (14, 3054999), (21, 2036666), (42, 1018333), (67, 638358), (134, 319179), (201, 212786), (402, 106393), (469, 91194), (938, 45597), (1407, 30398), (2814, 15199)]