45712660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19207}}^1$

素因数の和:19240

約数の個数: 48

約数和(自身を含む): 116169984

約数和(自身を除く): 70457324

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 19207, 38414, 76828, 96035, 134449, 192070, 268898, 326519, 384140, 537796, 653038, 672245, 1306076, 1344490, 1632595, 2285633, 2688980, 3265190, 4571266, 6530380, 9142532, 11428165, 22856330, 45712660]

約数ペア:

[(1, 45712660), (2, 22856330), (4, 11428165), (5, 9142532), (7, 6530380), (10, 4571266), (14, 3265190), (17, 2688980), (20, 2285633), (28, 1632595), (34, 1344490), (35, 1306076), (68, 672245), (70, 653038), (85, 537796), (119, 384140), (140, 326519), (170, 268898), (238, 192070), (340, 134449), (476, 96035), (595, 76828), (1190, 38414), (2380, 19207)]