38500988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 36978052

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 103, 206, 239, 391, 412, 478, 782, 956, 1564, 1751, 2369, 3502, 4063, 4738, 5497, 7004, 8126, 9476, 10994, 16252, 21988, 24617, 40273, 49234, 80546, 93449, 98468, 161092, 186898, 373796, 418489, 566191, 836978, 1132382, 1673956, 2264764, 9625247, 19250494, 38500988]

約数ペア:

[(1, 38500988), (2, 19250494), (4, 9625247), (17, 2264764), (23, 1673956), (34, 1132382), (46, 836978), (68, 566191), (92, 418489), (103, 373796), (206, 186898), (239, 161092), (391, 98468), (412, 93449), (478, 80546), (782, 49234), (956, 40273), (1564, 24617), (1751, 21988), (2369, 16252), (3502, 10994), (4063, 9476), (4738, 8126), (5497, 7004)]