40479144

素因数分解:

$2^3\times 3^1\times {\mathrm{1686631}}^1$

素因数の和:1686640

約数の個数: 16

約数和(自身を含む): 101197920

約数和(自身を除く): 60718776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1686631, 3373262, 5059893, 6746524, 10119786, 13493048, 20239572, 40479144]

約数ペア:

[(1, 40479144), (2, 20239572), (3, 13493048), (4, 10119786), (6, 6746524), (8, 5059893), (12, 3373262), (24, 1686631)]