52811538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21841}}^1$

素因数の和:21890

約数の個数: 32

約数和(自身を含む): 117422592

約数和(自身を除く): 64611054

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21841, 43682, 65523, 131046, 283933, 567866, 677071, 851799, 1354142, 1703598, 2031213, 4062426, 8801923, 17603846, 26405769, 52811538]

約数ペア:

[(1, 52811538), (2, 26405769), (3, 17603846), (6, 8801923), (13, 4062426), (26, 2031213), (31, 1703598), (39, 1354142), (62, 851799), (78, 677071), (93, 567866), (186, 283933), (403, 131046), (806, 65523), (1209, 43682), (2418, 21841)]