42485103634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{137131}}^1$

素因数の和:137446

約数の個数: 32

約数和(自身を含む): 69509468160

約数和(自身を除く): 27024364526

約数列:

[1, 2, 19, 31, 38, 62, 263, 526, 589, 1178, 4997, 8153, 9994, 16306, 137131, 154907, 274262, 309814, 2605489, 4251061, 5210978, 8502122, 36065453, 72130906, 80770159, 161540318, 685243607, 1118029043, 1370487214, 2236058086, 21242551817, 42485103634]

約数ペア:

[(1, 42485103634), (2, 21242551817), (19, 2236058086), (31, 1370487214), (38, 1118029043), (62, 685243607), (263, 161540318), (526, 80770159), (589, 72130906), (1178, 36065453), (4997, 8502122), (8153, 5210978), (9994, 4251061), (16306, 2605489), (137131, 309814), (154907, 274262)]