42032240

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5101}}^1$

素因数の和:5217

約数の個数: 40

約数和(自身を含む): 98693088

約数和(自身を除く): 56660848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 5101, 8240, 10202, 20404, 25505, 40808, 51010, 81616, 102020, 204040, 408080, 525403, 1050806, 2101612, 2627015, 4203224, 5254030, 8406448, 10508060, 21016120, 42032240]

約数ペア:

[(1, 42032240), (2, 21016120), (4, 10508060), (5, 8406448), (8, 5254030), (10, 4203224), (16, 2627015), (20, 2101612), (40, 1050806), (80, 525403), (103, 408080), (206, 204040), (412, 102020), (515, 81616), (824, 51010), (1030, 40808), (1648, 25505), (2060, 20404), (4120, 10202), (5101, 8240)]