31413936

素因数分解:

$2^4\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1823}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 81423360

約数和(自身を除く): 50009424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 359, 718, 1077, 1436, 1823, 2154, 2872, 3646, 4308, 5469, 5744, 7292, 8616, 10938, 14584, 17232, 21876, 29168, 43752, 87504, 654457, 1308914, 1963371, 2617828, 3926742, 5235656, 7853484, 10471312, 15706968, 31413936]

約数ペア:

[(1, 31413936), (2, 15706968), (3, 10471312), (4, 7853484), (6, 5235656), (8, 3926742), (12, 2617828), (16, 1963371), (24, 1308914), (48, 654457), (359, 87504), (718, 43752), (1077, 29168), (1436, 21876), (1823, 17232), (2154, 14584), (2872, 10938), (3646, 8616), (4308, 7292), (5469, 5744)]