39270996

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{2531}}^1$

素因数の和:2972

約数の個数: 36

約数和(自身を含む): 99537984

約数和(自身を除く): 60266988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2531, 2586, 3879, 5062, 5172, 7593, 7758, 10124, 15186, 15516, 22779, 30372, 45558, 91116, 1090861, 2181722, 3272583, 4363444, 6545166, 9817749, 13090332, 19635498, 39270996]

約数ペア:

[(1, 39270996), (2, 19635498), (3, 13090332), (4, 9817749), (6, 6545166), (9, 4363444), (12, 3272583), (18, 2181722), (36, 1090861), (431, 91116), (862, 45558), (1293, 30372), (1724, 22779), (2531, 15516), (2586, 15186), (3879, 10124), (5062, 7758), (5172, 7593)]