55429128

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4723}}^1$

素因数の和:4898

約数の個数: 48

約数和(自身を含む): 151073520

約数和(自身を除く): 95644392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 4723, 5868, 9446, 11736, 14169, 18892, 28338, 37784, 42507, 56676, 85014, 113352, 170028, 340056, 769849, 1539698, 2309547, 3079396, 4619094, 6158792, 6928641, 9238188, 13857282, 18476376, 27714564, 55429128]

約数ペア:

[(1, 55429128), (2, 27714564), (3, 18476376), (4, 13857282), (6, 9238188), (8, 6928641), (9, 6158792), (12, 4619094), (18, 3079396), (24, 2309547), (36, 1539698), (72, 769849), (163, 340056), (326, 170028), (489, 113352), (652, 85014), (978, 56676), (1304, 42507), (1467, 37784), (1956, 28338), (2934, 18892), (3912, 14169), (4723, 11736), (5868, 9446)]