50400736

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{19937}}^1$

素因数の和:20026

約数の個数: 24

約数和(自身を含む): 100487520

約数和(自身を除く): 50086784

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 19937, 39874, 79748, 159496, 318992, 637984, 1575023, 3150046, 6300092, 12600184, 25200368, 50400736]

約数ペア:

[(1, 50400736), (2, 25200368), (4, 12600184), (8, 6300092), (16, 3150046), (32, 1575023), (79, 637984), (158, 318992), (316, 159496), (632, 79748), (1264, 39874), (2528, 19937)]