39142088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157831}}^1$

素因数の和:157868

約数の個数: 16

約数和(自身を含む): 75759360

約数和(自身を除く): 36617272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 157831, 315662, 631324, 1262648, 4892761, 9785522, 19571044, 39142088]

約数ペア:

[(1, 39142088), (2, 19571044), (4, 9785522), (8, 4892761), (31, 1262648), (62, 631324), (124, 315662), (248, 157831)]