31980504

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{45949}}^1$

素因数の和:45987

約数の個数: 32

約数和(自身を含む): 82710000

約数和(自身を除く): 50729496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 45949, 91898, 137847, 183796, 275694, 367592, 551388, 1102776, 1332521, 2665042, 3997563, 5330084, 7995126, 10660168, 15990252, 31980504]

約数ペア:

[(1, 31980504), (2, 15990252), (3, 10660168), (4, 7995126), (6, 5330084), (8, 3997563), (12, 2665042), (24, 1332521), (29, 1102776), (58, 551388), (87, 367592), (116, 275694), (174, 183796), (232, 137847), (348, 91898), (696, 45949)]