31713876

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6829}}^1$

素因数の和:6885

約数の個数: 48

約数和(自身を含む): 84145600

約数和(自身を除く): 52431724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 6829, 13658, 20487, 27316, 40974, 61461, 81948, 122922, 184383, 245844, 293647, 368766, 587294, 737532, 880941, 1174588, 1761882, 2642823, 3523764, 5285646, 7928469, 10571292, 15856938, 31713876]

約数ペア:

[(1, 31713876), (2, 15856938), (3, 10571292), (4, 7928469), (6, 5285646), (9, 3523764), (12, 2642823), (18, 1761882), (27, 1174588), (36, 880941), (43, 737532), (54, 587294), (86, 368766), (108, 293647), (129, 245844), (172, 184383), (258, 122922), (387, 81948), (516, 61461), (774, 40974), (1161, 27316), (1548, 20487), (2322, 13658), (4644, 6829)]