47760894

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 111022080

約数和(自身を除く): 63261186

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 186, 206, 277, 279, 309, 554, 558, 618, 831, 837, 927, 1662, 1674, 1854, 2493, 2781, 3193, 4986, 5562, 6386, 7479, 8587, 9579, 14958, 17174, 19158, 25761, 28531, 28737, 51522, 57062, 57474, 77283, 85593, 86211, 154566, 171186, 172422, 231849, 256779, 463698, 513558, 770337, 884461, 1540674, 1768922, 2653383, 5306766, 7960149, 15920298, 23880447, 47760894]

約数ペア:

[(1, 47760894), (2, 23880447), (3, 15920298), (6, 7960149), (9, 5306766), (18, 2653383), (27, 1768922), (31, 1540674), (54, 884461), (62, 770337), (93, 513558), (103, 463698), (186, 256779), (206, 231849), (277, 172422), (279, 171186), (309, 154566), (554, 86211), (558, 85593), (618, 77283), (831, 57474), (837, 57062), (927, 51522), (1662, 28737), (1674, 28531), (1854, 25761), (2493, 19158), (2781, 17174), (3193, 14958), (4986, 9579), (5562, 8587), (6386, 7479)]