42548705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 56536704

約数和(自身を除く): 13987999

約数列:

[1, 5, 17, 37, 83, 85, 163, 185, 415, 629, 815, 1411, 2771, 3071, 3145, 6031, 7055, 13529, 13855, 15355, 30155, 52207, 67645, 102527, 229993, 261035, 500573, 512635, 1149965, 2502865, 8509741, 42548705]

約数ペア:

[(1, 42548705), (5, 8509741), (17, 2502865), (37, 1149965), (83, 512635), (85, 500573), (163, 261035), (185, 229993), (415, 102527), (629, 67645), (815, 52207), (1411, 30155), (2771, 15355), (3071, 13855), (3145, 13529), (6031, 7055)]