52792870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5563}}^1$

素因数の和:5656

約数の個数: 32

約数和(自身を含む): 103757472

約数和(自身を除く): 50964602

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 5563, 9490, 11126, 27815, 55630, 72319, 144638, 361595, 406099, 723190, 812198, 2030495, 4060990, 5279287, 10558574, 26396435, 52792870]

約数ペア:

[(1, 52792870), (2, 26396435), (5, 10558574), (10, 5279287), (13, 4060990), (26, 2030495), (65, 812198), (73, 723190), (130, 406099), (146, 361595), (365, 144638), (730, 72319), (949, 55630), (1898, 27815), (4745, 11126), (5563, 9490)]