31544292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 79701440

約数和(自身を除く): 48157148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 229, 458, 687, 883, 916, 1374, 1766, 2649, 2748, 2977, 3532, 5298, 5954, 8931, 10596, 11479, 11908, 17862, 22958, 34437, 35724, 45916, 68874, 137748, 202207, 404414, 606621, 808828, 1213242, 2426484, 2628691, 5257382, 7886073, 10514764, 15772146, 31544292]

約数ペア:

[(1, 31544292), (2, 15772146), (3, 10514764), (4, 7886073), (6, 5257382), (12, 2628691), (13, 2426484), (26, 1213242), (39, 808828), (52, 606621), (78, 404414), (156, 202207), (229, 137748), (458, 68874), (687, 45916), (883, 35724), (916, 34437), (1374, 22958), (1766, 17862), (2649, 11908), (2748, 11479), (2977, 10596), (3532, 8931), (5298, 5954)]