31169616

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4957}}^1$

素因数の和:5099

約数の個数: 40

約数和(自身を含む): 81152544

約数和(自身を除く): 49982928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4957, 6288, 9914, 14871, 19828, 29742, 39656, 59484, 79312, 118968, 237936, 649367, 1298734, 1948101, 2597468, 3896202, 5194936, 7792404, 10389872, 15584808, 31169616]

約数ペア:

[(1, 31169616), (2, 15584808), (3, 10389872), (4, 7792404), (6, 5194936), (8, 3896202), (12, 2597468), (16, 1948101), (24, 1298734), (48, 649367), (131, 237936), (262, 118968), (393, 79312), (524, 59484), (786, 39656), (1048, 29742), (1572, 19828), (2096, 14871), (3144, 9914), (4957, 6288)]