47777158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 85186080

約数和(自身を除く): 37408922

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 979, 1157, 1877, 1958, 2314, 3754, 12727, 20647, 24401, 25454, 41294, 48802, 167053, 268411, 334106, 536822, 1837583, 2171689, 3675166, 4343378, 23888579, 47777158]

約数ペア:

[(1, 47777158), (2, 23888579), (11, 4343378), (13, 3675166), (22, 2171689), (26, 1837583), (89, 536822), (143, 334106), (178, 268411), (286, 167053), (979, 48802), (1157, 41294), (1877, 25454), (1958, 24401), (2314, 20647), (3754, 12727)]