31048572

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{19751}}^1$

素因数の和:19889

約数の個数: 24

約数和(自身を含む): 73003392

約数和(自身を除く): 41954820

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 19751, 39502, 59253, 79004, 118506, 237012, 2587381, 5174762, 7762143, 10349524, 15524286, 31048572]

約数ペア:

[(1, 31048572), (2, 15524286), (3, 10349524), (4, 7762143), (6, 5174762), (12, 2587381), (131, 237012), (262, 118506), (393, 79004), (524, 59253), (786, 39502), (1572, 19751)]