48505820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 112317408

約数和(自身を除く): 63811588

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 2273, 4268, 4546, 5335, 9092, 10670, 11365, 21340, 22730, 25003, 45460, 50006, 100012, 125015, 220481, 250030, 440962, 500060, 881924, 1102405, 2204810, 2425291, 4409620, 4850582, 9701164, 12126455, 24252910, 48505820]

約数ペア:

[(1, 48505820), (2, 24252910), (4, 12126455), (5, 9701164), (10, 4850582), (11, 4409620), (20, 2425291), (22, 2204810), (44, 1102405), (55, 881924), (97, 500060), (110, 440962), (194, 250030), (220, 220481), (388, 125015), (485, 100012), (970, 50006), (1067, 45460), (1940, 25003), (2134, 22730), (2273, 21340), (4268, 11365), (4546, 10670), (5335, 9092)]