49551260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13249}}^1$

素因数の和:13286

約数の個数: 48

約数和(自身を含む): 120204000

約数和(自身を除く): 70652740

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 13249, 26498, 52996, 66245, 132490, 145739, 225233, 264980, 291478, 450466, 582956, 728695, 900932, 1126165, 1457390, 2252330, 2477563, 2914780, 4504660, 4955126, 9910252, 12387815, 24775630, 49551260]

約数ペア:

[(1, 49551260), (2, 24775630), (4, 12387815), (5, 9910252), (10, 4955126), (11, 4504660), (17, 2914780), (20, 2477563), (22, 2252330), (34, 1457390), (44, 1126165), (55, 900932), (68, 728695), (85, 582956), (110, 450466), (170, 291478), (187, 264980), (220, 225233), (340, 145739), (374, 132490), (748, 66245), (935, 52996), (1870, 26498), (3740, 13249)]