42188940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{234383}}^1$

素因数の和:234398

約数の個数: 36

約数和(自身を含む): 127973664

約数和(自身を除く): 85784724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 234383, 468766, 703149, 937532, 1171915, 1406298, 2109447, 2343830, 2812596, 3515745, 4218894, 4687660, 7031490, 8437788, 10547235, 14062980, 21094470, 42188940]

約数ペア:

[(1, 42188940), (2, 21094470), (3, 14062980), (4, 10547235), (5, 8437788), (6, 7031490), (9, 4687660), (10, 4218894), (12, 3515745), (15, 2812596), (18, 2343830), (20, 2109447), (30, 1406298), (36, 1171915), (45, 937532), (60, 703149), (90, 468766), (180, 234383)]