31232496

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4967}}^1$

素因数の和:5109

約数の個数: 40

約数和(自身を含む): 81316224

約数和(自身を除く): 50083728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4967, 6288, 9934, 14901, 19868, 29802, 39736, 59604, 79472, 119208, 238416, 650677, 1301354, 1952031, 2602708, 3904062, 5205416, 7808124, 10410832, 15616248, 31232496]

約数ペア:

[(1, 31232496), (2, 15616248), (3, 10410832), (4, 7808124), (6, 5205416), (8, 3904062), (12, 2602708), (16, 1952031), (24, 1301354), (48, 650677), (131, 238416), (262, 119208), (393, 79472), (524, 59604), (786, 39736), (1048, 29802), (1572, 19868), (2096, 14901), (3144, 9934), (4967, 6288)]