51284030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 109734912

約数和(自身を除く): 58450882

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 107, 167, 205, 214, 287, 334, 410, 535, 574, 749, 835, 1070, 1169, 1435, 1498, 1670, 2338, 2870, 3745, 4387, 5845, 6847, 7490, 8774, 11690, 13694, 17869, 21935, 30709, 34235, 35738, 43870, 47929, 61418, 68470, 89345, 95858, 125083, 153545, 178690, 239645, 250166, 307090, 479290, 625415, 732629, 1250830, 1465258, 3663145, 5128403, 7326290, 10256806, 25642015, 51284030]

約数ペア:

[(1, 51284030), (2, 25642015), (5, 10256806), (7, 7326290), (10, 5128403), (14, 3663145), (35, 1465258), (41, 1250830), (70, 732629), (82, 625415), (107, 479290), (167, 307090), (205, 250166), (214, 239645), (287, 178690), (334, 153545), (410, 125083), (535, 95858), (574, 89345), (749, 68470), (835, 61418), (1070, 47929), (1169, 43870), (1435, 35738), (1498, 34235), (1670, 30709), (2338, 21935), (2870, 17869), (3745, 13694), (4387, 11690), (5845, 8774), (6847, 7490)]