52265960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68771}}^1$

素因数の和:68801

約数の個数: 32

約数和(自身を含む): 123789600

約数和(自身を除く): 71523640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 68771, 137542, 275084, 343855, 550168, 687710, 1306649, 1375420, 2613298, 2750840, 5226596, 6533245, 10453192, 13066490, 26132980, 52265960]

約数ペア:

[(1, 52265960), (2, 26132980), (4, 13066490), (5, 10453192), (8, 6533245), (10, 5226596), (19, 2750840), (20, 2613298), (38, 1375420), (40, 1306649), (76, 687710), (95, 550168), (152, 343855), (190, 275084), (380, 137542), (760, 68771)]