50441090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 106277184

約数和(自身を除く): 55836094

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 311, 331, 490, 622, 662, 1555, 1655, 2177, 2317, 3110, 3310, 4354, 4634, 10885, 11585, 15239, 16219, 21770, 23170, 30478, 32438, 76195, 81095, 102941, 152390, 162190, 205882, 514705, 720587, 1029410, 1441174, 3602935, 5044109, 7205870, 10088218, 25220545, 50441090]

約数ペア:

[(1, 50441090), (2, 25220545), (5, 10088218), (7, 7205870), (10, 5044109), (14, 3602935), (35, 1441174), (49, 1029410), (70, 720587), (98, 514705), (245, 205882), (311, 162190), (331, 152390), (490, 102941), (622, 81095), (662, 76195), (1555, 32438), (1655, 30478), (2177, 23170), (2317, 21770), (3110, 16219), (3310, 15239), (4354, 11585), (4634, 10885)]