35220860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 76567680

約数和(自身を除く): 41346820

約数列:

[1, 2, 4, 5, 10, 20, 47, 89, 94, 178, 188, 235, 356, 421, 445, 470, 842, 890, 940, 1684, 1780, 2105, 4183, 4210, 8366, 8420, 16732, 19787, 20915, 37469, 39574, 41830, 74938, 79148, 83660, 98935, 149876, 187345, 197870, 374690, 395740, 749380, 1761043, 3522086, 7044172, 8805215, 17610430, 35220860]

約数ペア:

[(1, 35220860), (2, 17610430), (4, 8805215), (5, 7044172), (10, 3522086), (20, 1761043), (47, 749380), (89, 395740), (94, 374690), (178, 197870), (188, 187345), (235, 149876), (356, 98935), (421, 83660), (445, 79148), (470, 74938), (842, 41830), (890, 39574), (940, 37469), (1684, 20915), (1780, 19787), (2105, 16732), (4183, 8420), (4210, 8366)]