54243592

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 112358340

約数和(自身を除く): 58114748

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 169, 212, 338, 424, 676, 689, 757, 1352, 1378, 1514, 2756, 3028, 5512, 6056, 8957, 9841, 17914, 19682, 35828, 39364, 40121, 71656, 78728, 80242, 127933, 160484, 255866, 320968, 511732, 521573, 1023464, 1043146, 2086292, 4172584, 6780449, 13560898, 27121796, 54243592]

約数ペア:

[(1, 54243592), (2, 27121796), (4, 13560898), (8, 6780449), (13, 4172584), (26, 2086292), (52, 1043146), (53, 1023464), (104, 521573), (106, 511732), (169, 320968), (212, 255866), (338, 160484), (424, 127933), (676, 80242), (689, 78728), (757, 71656), (1352, 40121), (1378, 39364), (1514, 35828), (2756, 19682), (3028, 17914), (5512, 9841), (6056, 8957)]