49769560

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2699}}^1$

素因数の和:3171

約数の個数: 32

約数和(自身を含む): 112266000

約数和(自身を除く): 62496440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 2699, 3688, 4610, 5398, 9220, 10796, 13495, 18440, 21592, 26990, 53980, 107960, 1244239, 2488478, 4976956, 6221195, 9953912, 12442390, 24884780, 49769560]

約数ペア:

[(1, 49769560), (2, 24884780), (4, 12442390), (5, 9953912), (8, 6221195), (10, 4976956), (20, 2488478), (40, 1244239), (461, 107960), (922, 53980), (1844, 26990), (2305, 21592), (2699, 18440), (3688, 13495), (4610, 10796), (5398, 9220)]