41961990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199819}}^1$

素因数の和:199836

約数の個数: 32

約数和(自身を含む): 115096320

約数和(自身を除く): 73134330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 199819, 399638, 599457, 999095, 1198914, 1398733, 1998190, 2797466, 2997285, 4196199, 5994570, 6993665, 8392398, 13987330, 20980995, 41961990]

約数ペア:

[(1, 41961990), (2, 20980995), (3, 13987330), (5, 8392398), (6, 6993665), (7, 5994570), (10, 4196199), (14, 2997285), (15, 2797466), (21, 1998190), (30, 1398733), (35, 1198914), (42, 999095), (70, 599457), (105, 399638), (210, 199819)]