551078050

素因数分解:

$2^1\times 5^2\times {\mathrm{2741}}^1\times {\mathrm{4021}}^1$

素因数の和:6774

約数の個数: 24

約数和(自身を含む): 1025634132

約数和(自身を除く): 474556082

約数列:

[1, 2, 5, 10, 25, 50, 2741, 4021, 5482, 8042, 13705, 20105, 27410, 40210, 68525, 100525, 137050, 201050, 11021561, 22043122, 55107805, 110215610, 275539025, 551078050]

約数ペア:

[(1, 551078050), (2, 275539025), (5, 110215610), (10, 55107805), (25, 22043122), (50, 11021561), (2741, 201050), (4021, 137050), (5482, 100525), (8042, 68525), (13705, 40210), (20105, 27410)]