38392400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2400

約数の個数: 60

約数和(自身を含む): 94527804

約数和(自身を除く): 56135404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 164, 200, 205, 328, 400, 410, 656, 820, 1025, 1640, 2050, 2341, 3280, 4100, 4682, 8200, 9364, 11705, 16400, 18728, 23410, 37456, 46820, 58525, 93640, 95981, 117050, 187280, 191962, 234100, 383924, 468200, 479905, 767848, 936400, 959810, 1535696, 1919620, 2399525, 3839240, 4799050, 7678480, 9598100, 19196200, 38392400]

約数ペア:

[(1, 38392400), (2, 19196200), (4, 9598100), (5, 7678480), (8, 4799050), (10, 3839240), (16, 2399525), (20, 1919620), (25, 1535696), (40, 959810), (41, 936400), (50, 767848), (80, 479905), (82, 468200), (100, 383924), (164, 234100), (200, 191962), (205, 187280), (328, 117050), (400, 95981), (410, 93640), (656, 58525), (820, 46820), (1025, 37456), (1640, 23410), (2050, 18728), (2341, 16400), (3280, 11705), (4100, 9364), (4682, 8200)]