49348225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4569

約数の個数: 24

約数和(自身を含む): 67227840

約数和(自身を除く): 17879615

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 4517, 10925, 22585, 85823, 103891, 112925, 429115, 519455, 1973929, 2145575, 2597275, 9869645, 49348225]

約数ペア:

[(1, 49348225), (5, 9869645), (19, 2597275), (23, 2145575), (25, 1973929), (95, 519455), (115, 429115), (437, 112925), (475, 103891), (575, 85823), (2185, 22585), (4517, 10925)]