42933350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1125

約数の個数: 48

約数和(自身を含む): 86095680

約数和(自身を除く): 43162330

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 430, 475, 817, 950, 1051, 1075, 1634, 2102, 2150, 4085, 5255, 8170, 10510, 19969, 20425, 26275, 39938, 40850, 45193, 52550, 90386, 99845, 199690, 225965, 451930, 499225, 858667, 998450, 1129825, 1717334, 2259650, 4293335, 8586670, 21466675, 42933350]

約数ペア:

[(1, 42933350), (2, 21466675), (5, 8586670), (10, 4293335), (19, 2259650), (25, 1717334), (38, 1129825), (43, 998450), (50, 858667), (86, 499225), (95, 451930), (190, 225965), (215, 199690), (430, 99845), (475, 90386), (817, 52550), (950, 45193), (1051, 40850), (1075, 39938), (1634, 26275), (2102, 20425), (2150, 19969), (4085, 10510), (5255, 8170)]