42062072

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 87159240

約数和(自身を除く): 45097168

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 587, 676, 689, 1174, 1352, 1378, 2348, 2756, 4696, 5512, 7631, 8957, 15262, 17914, 30524, 31111, 35828, 61048, 62222, 71656, 99203, 124444, 198406, 248888, 396812, 404443, 793624, 808886, 1617772, 3235544, 5257759, 10515518, 21031036, 42062072]

約数ペア:

[(1, 42062072), (2, 21031036), (4, 10515518), (8, 5257759), (13, 3235544), (26, 1617772), (52, 808886), (53, 793624), (104, 404443), (106, 396812), (169, 248888), (212, 198406), (338, 124444), (424, 99203), (587, 71656), (676, 62222), (689, 61048), (1174, 35828), (1352, 31111), (1378, 30524), (2348, 17914), (2756, 15262), (4696, 8957), (5512, 7631)]