47930278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6389}}^1$

素因数の和:6444

約数の個数: 24

約数和(自身を含む): 81587520

約数和(自身を除く): 33657242

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 6389, 7502, 12778, 70279, 140558, 198059, 396118, 773069, 1546138, 2178649, 4357298, 23965139, 47930278]

約数ペア:

[(1, 47930278), (2, 23965139), (11, 4357298), (22, 2178649), (31, 1546138), (62, 773069), (121, 396118), (242, 198059), (341, 140558), (682, 70279), (3751, 12778), (6389, 7502)]