38749150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 80352000

約数和(自身を除く): 41602850

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 517, 550, 1034, 1175, 1499, 2350, 2585, 2998, 5170, 7495, 12925, 14990, 16489, 25850, 32978, 37475, 70453, 74950, 82445, 140906, 164890, 352265, 412225, 704530, 774983, 824450, 1549966, 1761325, 3522650, 3874915, 7749830, 19374575, 38749150]

約数ペア:

[(1, 38749150), (2, 19374575), (5, 7749830), (10, 3874915), (11, 3522650), (22, 1761325), (25, 1549966), (47, 824450), (50, 774983), (55, 704530), (94, 412225), (110, 352265), (235, 164890), (275, 140906), (470, 82445), (517, 74950), (550, 70453), (1034, 37475), (1175, 32978), (1499, 25850), (2350, 16489), (2585, 14990), (2998, 12925), (5170, 7495)]