41026780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 92637216

約数和(自身を除く): 51610436

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 1801, 2278, 3602, 4556, 5695, 7204, 9005, 11390, 18010, 22780, 30617, 36020, 61234, 120667, 122468, 153085, 241334, 306170, 482668, 603335, 612340, 1206670, 2051339, 2413340, 4102678, 8205356, 10256695, 20513390, 41026780]

約数ペア:

[(1, 41026780), (2, 20513390), (4, 10256695), (5, 8205356), (10, 4102678), (17, 2413340), (20, 2051339), (34, 1206670), (67, 612340), (68, 603335), (85, 482668), (134, 306170), (170, 241334), (268, 153085), (335, 122468), (340, 120667), (670, 61234), (1139, 36020), (1340, 30617), (1801, 22780), (2278, 18010), (3602, 11390), (4556, 9005), (5695, 7204)]