39173956

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5179}}^1$

素因数の和:5275

約数の個数: 24

約数和(自身を含む): 71939840

約数和(自身を除く): 32765884

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 5179, 7564, 10358, 20716, 160549, 315919, 321098, 631838, 642196, 1263676, 9793489, 19586978, 39173956]

約数ペア:

[(1, 39173956), (2, 19586978), (4, 9793489), (31, 1263676), (61, 642196), (62, 631838), (122, 321098), (124, 315919), (244, 160549), (1891, 20716), (3782, 10358), (5179, 7564)]