39683742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^2$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 95909760

約数和(自身を除く): 56226018

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 223, 266, 399, 446, 669, 798, 1338, 1561, 3122, 4237, 4683, 8474, 9366, 12711, 25422, 29659, 49729, 59318, 88977, 99458, 149187, 177954, 298374, 348103, 696206, 944851, 1044309, 1889702, 2088618, 2834553, 5669106, 6613957, 13227914, 19841871, 39683742]

約数ペア:

[(1, 39683742), (2, 19841871), (3, 13227914), (6, 6613957), (7, 5669106), (14, 2834553), (19, 2088618), (21, 1889702), (38, 1044309), (42, 944851), (57, 696206), (114, 348103), (133, 298374), (223, 177954), (266, 149187), (399, 99458), (446, 88977), (669, 59318), (798, 49729), (1338, 29659), (1561, 25422), (3122, 12711), (4237, 9366), (4683, 8474)]