49813174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 82080000

約数和(自身を除く): 32266826

約数列:

[1, 2, 19, 37, 38, 71, 74, 142, 499, 703, 998, 1349, 1406, 2627, 2698, 5254, 9481, 18463, 18962, 35429, 36926, 49913, 70858, 99826, 350797, 673151, 701594, 1310873, 1346302, 2621746, 24906587, 49813174]

約数ペア:

[(1, 49813174), (2, 24906587), (19, 2621746), (37, 1346302), (38, 1310873), (71, 701594), (74, 673151), (142, 350797), (499, 99826), (703, 70858), (998, 49913), (1349, 36926), (1406, 35429), (2627, 18962), (2698, 18463), (5254, 9481)]