31074864

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{10613}}^1$

素因数の和:10685

約数の個数: 40

約数和(自身を含む): 81600432

約数和(自身を除く): 50525568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 10613, 21226, 31839, 42452, 63678, 84904, 127356, 169808, 254712, 509424, 647393, 1294786, 1942179, 2589572, 3884358, 5179144, 7768716, 10358288, 15537432, 31074864]

約数ペア:

[(1, 31074864), (2, 15537432), (3, 10358288), (4, 7768716), (6, 5179144), (8, 3884358), (12, 2589572), (16, 1942179), (24, 1294786), (48, 647393), (61, 509424), (122, 254712), (183, 169808), (244, 127356), (366, 84904), (488, 63678), (732, 42452), (976, 31839), (1464, 21226), (2928, 10613)]