5297047750

素因数分解:

$2^1\times 5^3\times {\mathrm{971}}^1\times {\mathrm{21821}}^1$

素因数の和:22809

約数の個数: 32

約数和(自身を含む): 9926740512

約数和(自身を除く): 4629692762

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 971, 1942, 4855, 9710, 21821, 24275, 43642, 48550, 109105, 121375, 218210, 242750, 545525, 1091050, 2727625, 5455250, 21188191, 42376382, 105940955, 211881910, 529704775, 1059409550, 2648523875, 5297047750]

約数ペア:

[(1, 5297047750), (2, 2648523875), (5, 1059409550), (10, 529704775), (25, 211881910), (50, 105940955), (125, 42376382), (250, 21188191), (971, 5455250), (1942, 2727625), (4855, 1091050), (9710, 545525), (21821, 242750), (24275, 218210), (43642, 121375), (48550, 109105)]