51601370

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 95993856

約数和(自身を除く): 44392486

約数列:

[1, 2, 5, 10, 41, 82, 127, 205, 254, 410, 635, 991, 1270, 1982, 4955, 5207, 9910, 10414, 26035, 40631, 52070, 81262, 125857, 203155, 251714, 406310, 629285, 1258570, 5160137, 10320274, 25800685, 51601370]

約数ペア:

[(1, 51601370), (2, 25800685), (5, 10320274), (10, 5160137), (41, 1258570), (82, 629285), (127, 406310), (205, 251714), (254, 203155), (410, 125857), (635, 81262), (991, 52070), (1270, 40631), (1982, 26035), (4955, 10414), (5207, 9910)]