47444900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{24971}}^1$

素因数の和:25004

約数の個数: 36

約数和(自身を含む): 108378480

約数和(自身を除く): 60933580

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 24971, 49942, 99884, 124855, 249710, 474449, 499420, 624275, 948898, 1248550, 1897796, 2372245, 2497100, 4744490, 9488980, 11861225, 23722450, 47444900]

約数ペア:

[(1, 47444900), (2, 23722450), (4, 11861225), (5, 9488980), (10, 4744490), (19, 2497100), (20, 2372245), (25, 1897796), (38, 1248550), (50, 948898), (76, 624275), (95, 499420), (100, 474449), (190, 249710), (380, 124855), (475, 99884), (950, 49942), (1900, 24971)]