39193827

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 58275840

約数和(自身を除く): 19082013

約数列:

[1, 3, 19, 31, 41, 57, 93, 123, 541, 589, 779, 1271, 1623, 1767, 2337, 3813, 10279, 16771, 22181, 24149, 30837, 50313, 66543, 72447, 318649, 421439, 687611, 955947, 1264317, 2062833, 13064609, 39193827]

約数ペア:

[(1, 39193827), (3, 13064609), (19, 2062833), (31, 1264317), (41, 955947), (57, 687611), (93, 421439), (123, 318649), (541, 72447), (589, 66543), (779, 50313), (1271, 30837), (1623, 24149), (1767, 22181), (2337, 16771), (3813, 10279)]