40051736

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 76800000

約数和(自身を除く): 36748264

約数列:

[1, 2, 4, 8, 79, 127, 158, 254, 316, 499, 508, 632, 998, 1016, 1996, 3992, 10033, 20066, 39421, 40132, 63373, 78842, 80264, 126746, 157684, 253492, 315368, 506984, 5006467, 10012934, 20025868, 40051736]

約数ペア:

[(1, 40051736), (2, 20025868), (4, 10012934), (8, 5006467), (79, 506984), (127, 315368), (158, 253492), (254, 157684), (316, 126746), (499, 80264), (508, 78842), (632, 63373), (998, 40132), (1016, 39421), (1996, 20066), (3992, 10033)]