43721988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 107237760

約数和(自身を除く): 63515772

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 628, 942, 1009, 1884, 2018, 3027, 3611, 4036, 6054, 7222, 10833, 12108, 14444, 21666, 23207, 43332, 46414, 69621, 92828, 139242, 158413, 278484, 316826, 475239, 633652, 950478, 1900956, 3643499, 7286998, 10930497, 14573996, 21860994, 43721988]

約数ペア:

[(1, 43721988), (2, 21860994), (3, 14573996), (4, 10930497), (6, 7286998), (12, 3643499), (23, 1900956), (46, 950478), (69, 633652), (92, 475239), (138, 316826), (157, 278484), (276, 158413), (314, 139242), (471, 92828), (628, 69621), (942, 46414), (1009, 43332), (1884, 23207), (2018, 21666), (3027, 14444), (3611, 12108), (4036, 10833), (6054, 7222)]