31365852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2063}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 84145152

約数和(自身を除く): 52779300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2063, 2172, 2534, 3801, 4126, 5068, 6189, 7602, 8252, 12378, 14441, 15204, 24756, 28882, 43323, 57764, 86646, 173292, 373403, 746806, 1120209, 1493612, 2240418, 2613821, 4480836, 5227642, 7841463, 10455284, 15682926, 31365852]

約数ペア:

[(1, 31365852), (2, 15682926), (3, 10455284), (4, 7841463), (6, 5227642), (7, 4480836), (12, 2613821), (14, 2240418), (21, 1493612), (28, 1120209), (42, 746806), (84, 373403), (181, 173292), (362, 86646), (543, 57764), (724, 43323), (1086, 28882), (1267, 24756), (2063, 15204), (2172, 14441), (2534, 12378), (3801, 8252), (4126, 7602), (5068, 6189)]