556804250

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{22961}}^1$

素因数の和:23075

約数の個数: 32

約数和(自身を含む): 1053129168

約数和(自身を除く): 496324918

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 2425, 4850, 12125, 22961, 24250, 45922, 114805, 229610, 574025, 1148050, 2227217, 2870125, 4454434, 5740250, 11136085, 22272170, 55680425, 111360850, 278402125, 556804250]

約数ペア:

[(1, 556804250), (2, 278402125), (5, 111360850), (10, 55680425), (25, 22272170), (50, 11136085), (97, 5740250), (125, 4454434), (194, 2870125), (250, 2227217), (485, 1148050), (970, 574025), (2425, 229610), (4850, 114805), (12125, 45922), (22961, 24250)]