50112880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32969}}^1$

素因数の和:33001

約数の個数: 40

約数和(自身を含む): 122648400

約数和(自身を除く): 72535520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 32969, 65938, 131876, 164845, 263752, 329690, 527504, 626411, 659380, 1252822, 1318760, 2505644, 2637520, 3132055, 5011288, 6264110, 10022576, 12528220, 25056440, 50112880]

約数ペア:

[(1, 50112880), (2, 25056440), (4, 12528220), (5, 10022576), (8, 6264110), (10, 5011288), (16, 3132055), (19, 2637520), (20, 2505644), (38, 1318760), (40, 1252822), (76, 659380), (80, 626411), (95, 527504), (152, 329690), (190, 263752), (304, 164845), (380, 131876), (760, 65938), (1520, 32969)]