47181216

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^2\times {\mathrm{359}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 127643040

約数和(自身を除く): 80461824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 359, 444, 592, 718, 888, 1077, 1184, 1369, 1436, 1776, 2154, 2738, 2872, 3552, 4107, 4308, 5476, 5744, 8214, 8616, 10952, 11488, 13283, 16428, 17232, 21904, 26566, 32856, 34464, 39849, 43808, 53132, 65712, 79698, 106264, 131424, 159396, 212528, 318792, 425056, 491471, 637584, 982942, 1275168, 1474413, 1965884, 2948826, 3931768, 5897652, 7863536, 11795304, 15727072, 23590608, 47181216]

約数ペア:

[(1, 47181216), (2, 23590608), (3, 15727072), (4, 11795304), (6, 7863536), (8, 5897652), (12, 3931768), (16, 2948826), (24, 1965884), (32, 1474413), (37, 1275168), (48, 982942), (74, 637584), (96, 491471), (111, 425056), (148, 318792), (222, 212528), (296, 159396), (359, 131424), (444, 106264), (592, 79698), (718, 65712), (888, 53132), (1077, 43808), (1184, 39849), (1369, 34464), (1436, 32856), (1776, 26566), (2154, 21904), (2738, 17232), (2872, 16428), (3552, 13283), (4107, 11488), (4308, 10952), (5476, 8616), (5744, 8214)]