42434406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5521}}^1$

素因数の和:5597

約数の個数: 48

約数和(自身を含む): 106817568

約数和(自身を除く): 64383162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 5521, 7686, 11042, 16563, 33126, 38647, 49689, 77294, 99378, 115941, 231882, 336781, 347823, 673562, 695646, 1010343, 2020686, 2357467, 3031029, 4714934, 6062058, 7072401, 14144802, 21217203, 42434406]

約数ペア:

[(1, 42434406), (2, 21217203), (3, 14144802), (6, 7072401), (7, 6062058), (9, 4714934), (14, 3031029), (18, 2357467), (21, 2020686), (42, 1010343), (61, 695646), (63, 673562), (122, 347823), (126, 336781), (183, 231882), (366, 115941), (427, 99378), (549, 77294), (854, 49689), (1098, 38647), (1281, 33126), (2562, 16563), (3843, 11042), (5521, 7686)]