39458728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2145

約数の個数: 32

約数和(自身を含む): 77112000

約数和(自身を除く): 37653272

約数列:

[1, 2, 4, 8, 41, 59, 82, 118, 164, 236, 328, 472, 2039, 2419, 4078, 4838, 8156, 9676, 16312, 19352, 83599, 120301, 167198, 240602, 334396, 481204, 668792, 962408, 4932341, 9864682, 19729364, 39458728]

約数ペア:

[(1, 39458728), (2, 19729364), (4, 9864682), (8, 4932341), (41, 962408), (59, 668792), (82, 481204), (118, 334396), (164, 240602), (236, 167198), (328, 120301), (472, 83599), (2039, 19352), (2419, 16312), (4078, 9676), (4838, 8156)]