31865230462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1423}}^1\times {\mathrm{3761}}^1$

素因数の和:5428

約数の個数: 32

約数和(自身を含む): 51749470080

約数和(自身を除く): 19884239618

約数列:

[1, 2, 13, 26, 229, 458, 1423, 2846, 2977, 3761, 5954, 7522, 18499, 36998, 48893, 97786, 325867, 651734, 861269, 1722538, 4236271, 5351903, 8472542, 10703806, 11196497, 22392994, 69574739, 139149478, 1225585787, 2451171574, 15932615231, 31865230462]

約数ペア:

[(1, 31865230462), (2, 15932615231), (13, 2451171574), (26, 1225585787), (229, 139149478), (458, 69574739), (1423, 22392994), (2846, 11196497), (2977, 10703806), (3761, 8472542), (5954, 5351903), (7522, 4236271), (18499, 1722538), (36998, 861269), (48893, 651734), (97786, 325867)]