31631916

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 76106240

約数和(自身を除く): 44474324

約数列:

[1, 2, 3, 4, 6, 12, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 547, 732, 948, 1094, 1641, 2188, 3282, 4819, 6564, 9638, 14457, 19276, 28914, 33367, 43213, 57828, 66734, 86426, 100101, 129639, 133468, 172852, 200202, 259278, 400404, 518556, 2635993, 5271986, 7907979, 10543972, 15815958, 31631916]

約数ペア:

[(1, 31631916), (2, 15815958), (3, 10543972), (4, 7907979), (6, 5271986), (12, 2635993), (61, 518556), (79, 400404), (122, 259278), (158, 200202), (183, 172852), (237, 133468), (244, 129639), (316, 100101), (366, 86426), (474, 66734), (547, 57828), (732, 43213), (948, 33367), (1094, 28914), (1641, 19276), (2188, 14457), (3282, 9638), (4819, 6564)]