55643832

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3923}}^1$

素因数の和:4132

約数の個数: 48

約数和(自身を含む): 151505640

約数和(自身を除く): 95861808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 3923, 4728, 7092, 7846, 11769, 14184, 15692, 23538, 31384, 35307, 47076, 70614, 94152, 141228, 282456, 772831, 1545662, 2318493, 3091324, 4636986, 6182648, 6955479, 9273972, 13910958, 18547944, 27821916, 55643832]

約数ペア:

[(1, 55643832), (2, 27821916), (3, 18547944), (4, 13910958), (6, 9273972), (8, 6955479), (9, 6182648), (12, 4636986), (18, 3091324), (24, 2318493), (36, 1545662), (72, 772831), (197, 282456), (394, 141228), (591, 94152), (788, 70614), (1182, 47076), (1576, 35307), (1773, 31384), (2364, 23538), (3546, 15692), (3923, 14184), (4728, 11769), (7092, 7846)]