25504556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4871}}^1$

素因数の和:4910

約数の個数: 48

約数和(自身を含む): 58931712

約数和(自身を除く): 33427156

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 4871, 5236, 9742, 19484, 34097, 53581, 68194, 82807, 107162, 136388, 165614, 214324, 331228, 375067, 579649, 750134, 910877, 1159298, 1500268, 1821754, 2318596, 3643508, 6376139, 12752278, 25504556]

約数ペア:

[(1, 25504556), (2, 12752278), (4, 6376139), (7, 3643508), (11, 2318596), (14, 1821754), (17, 1500268), (22, 1159298), (28, 910877), (34, 750134), (44, 579649), (68, 375067), (77, 331228), (119, 214324), (154, 165614), (187, 136388), (238, 107162), (308, 82807), (374, 68194), (476, 53581), (748, 34097), (1309, 19484), (2618, 9742), (4871, 5236)]