47940264

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4241}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 130696020

約数和(自身を除く): 82755756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4241, 5652, 8482, 11304, 12723, 16964, 25446, 33928, 38169, 50892, 76338, 101784, 152676, 305352, 665837, 1331674, 1997511, 2663348, 3995022, 5326696, 5992533, 7990044, 11985066, 15980088, 23970132, 47940264]

約数ペア:

[(1, 47940264), (2, 23970132), (3, 15980088), (4, 11985066), (6, 7990044), (8, 5992533), (9, 5326696), (12, 3995022), (18, 2663348), (24, 1997511), (36, 1331674), (72, 665837), (157, 305352), (314, 152676), (471, 101784), (628, 76338), (942, 50892), (1256, 38169), (1413, 33928), (1884, 25446), (2826, 16964), (3768, 12723), (4241, 11304), (5652, 8482)]