42881048

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12553}}^1$

素因数の和:12627

約数の個数: 32

約数和(自身を含む): 93401760

約数和(自身を除く): 50520712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 12553, 25106, 50212, 87871, 100424, 175742, 351484, 702968, 765733, 1531466, 3062932, 5360131, 6125864, 10720262, 21440524, 42881048]

約数ペア:

[(1, 42881048), (2, 21440524), (4, 10720262), (7, 6125864), (8, 5360131), (14, 3062932), (28, 1531466), (56, 765733), (61, 702968), (122, 351484), (244, 175742), (427, 100424), (488, 87871), (854, 50212), (1708, 25106), (3416, 12553)]