40500784

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 81276048

約数和(自身を除く): 40775264

約数列:

[1, 2, 4, 8, 16, 41, 82, 107, 164, 214, 328, 428, 577, 656, 856, 1154, 1712, 2308, 4387, 4616, 8774, 9232, 17548, 23657, 35096, 47314, 61739, 70192, 94628, 123478, 189256, 246956, 378512, 493912, 987824, 2531299, 5062598, 10125196, 20250392, 40500784]

約数ペア:

[(1, 40500784), (2, 20250392), (4, 10125196), (8, 5062598), (16, 2531299), (41, 987824), (82, 493912), (107, 378512), (164, 246956), (214, 189256), (328, 123478), (428, 94628), (577, 70192), (656, 61739), (856, 47314), (1154, 35096), (1712, 23657), (2308, 17548), (4387, 9232), (4616, 8774)]