42162080

素因数分解:

$2^5\times 5^1\times {\mathrm{263513}}^1$

素因数の和:263528

約数の個数: 24

約数和(自身を含む): 99608292

約数和(自身を除く): 57446212

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263513, 527026, 1054052, 1317565, 2108104, 2635130, 4216208, 5270260, 8432416, 10540520, 21081040, 42162080]

約数ペア:

[(1, 42162080), (2, 21081040), (4, 10540520), (5, 8432416), (8, 5270260), (10, 4216208), (16, 2635130), (20, 2108104), (32, 1317565), (40, 1054052), (80, 527026), (160, 263513)]