48903890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5501}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 101412864

約数和(自身を除く): 52508974

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 5501, 8890, 11002, 27505, 38507, 55010, 77014, 192535, 385070, 698627, 1397254, 3493135, 4890389, 6986270, 9780778, 24451945, 48903890]

約数ペア:

[(1, 48903890), (2, 24451945), (5, 9780778), (7, 6986270), (10, 4890389), (14, 3493135), (35, 1397254), (70, 698627), (127, 385070), (254, 192535), (635, 77014), (889, 55010), (1270, 38507), (1778, 27505), (4445, 11002), (5501, 8890)]