42108112

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 83780352

約数和(自身を除く): 41672240

約数列:

[1, 2, 4, 8, 16, 71, 101, 142, 202, 284, 367, 404, 568, 734, 808, 1136, 1468, 1616, 2936, 5872, 7171, 14342, 26057, 28684, 37067, 52114, 57368, 74134, 104228, 114736, 148268, 208456, 296536, 416912, 593072, 2631757, 5263514, 10527028, 21054056, 42108112]

約数ペア:

[(1, 42108112), (2, 21054056), (4, 10527028), (8, 5263514), (16, 2631757), (71, 593072), (101, 416912), (142, 296536), (202, 208456), (284, 148268), (367, 114736), (404, 104228), (568, 74134), (734, 57368), (808, 52114), (1136, 37067), (1468, 28684), (1616, 26057), (2936, 14342), (5872, 7171)]