47708690

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2402

約数の個数: 32

約数和(自身を含む): 90008064

約数和(自身を除く): 42299374

約数列:

[1, 2, 5, 10, 31, 62, 67, 134, 155, 310, 335, 670, 2077, 2297, 4154, 4594, 10385, 11485, 20770, 22970, 71207, 142414, 153899, 307798, 356035, 712070, 769495, 1538990, 4770869, 9541738, 23854345, 47708690]

約数ペア:

[(1, 47708690), (2, 23854345), (5, 9541738), (10, 4770869), (31, 1538990), (62, 769495), (67, 712070), (134, 356035), (155, 307798), (310, 153899), (335, 142414), (670, 71207), (2077, 22970), (2297, 20770), (4154, 11485), (4594, 10385)]