51094010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 107775360

約数和(自身を除く): 56681350

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 89, 110, 170, 178, 187, 307, 374, 445, 614, 890, 935, 979, 1513, 1535, 1870, 1958, 3026, 3070, 3377, 4895, 5219, 6754, 7565, 9790, 10438, 15130, 16643, 16885, 26095, 27323, 33286, 33770, 52190, 54646, 57409, 83215, 114818, 136615, 166430, 273230, 287045, 300553, 464491, 574090, 601106, 928982, 1502765, 2322455, 3005530, 4644910, 5109401, 10218802, 25547005, 51094010]

約数ペア:

[(1, 51094010), (2, 25547005), (5, 10218802), (10, 5109401), (11, 4644910), (17, 3005530), (22, 2322455), (34, 1502765), (55, 928982), (85, 601106), (89, 574090), (110, 464491), (170, 300553), (178, 287045), (187, 273230), (307, 166430), (374, 136615), (445, 114818), (614, 83215), (890, 57409), (935, 54646), (979, 52190), (1513, 33770), (1535, 33286), (1870, 27323), (1958, 26095), (3026, 16885), (3070, 16643), (3377, 15130), (4895, 10438), (5219, 9790), (6754, 7565)]