47391610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7607}}^1$

素因数の和:7710

約数の個数: 32

約数和(自身を含む): 98599680

約数和(自身を除く): 51208070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 7607, 15214, 38035, 53249, 76070, 106498, 266245, 532490, 677023, 1354046, 3385115, 4739161, 6770230, 9478322, 23695805, 47391610]

約数ペア:

[(1, 47391610), (2, 23695805), (5, 9478322), (7, 6770230), (10, 4739161), (14, 3385115), (35, 1354046), (70, 677023), (89, 532490), (178, 266245), (445, 106498), (623, 76070), (890, 53249), (1246, 38035), (3115, 15214), (6230, 7607)]