42408468

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1861}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 110528320

約数和(自身を除く): 68119852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1861, 1899, 2532, 3722, 3798, 5583, 5697, 7444, 7596, 11166, 11394, 16749, 22332, 22788, 33498, 50247, 66996, 100494, 200988, 392671, 785342, 1178013, 1570684, 2356026, 3534039, 4712052, 7068078, 10602117, 14136156, 21204234, 42408468]

約数ペア:

[(1, 42408468), (2, 21204234), (3, 14136156), (4, 10602117), (6, 7068078), (9, 4712052), (12, 3534039), (18, 2356026), (27, 1570684), (36, 1178013), (54, 785342), (108, 392671), (211, 200988), (422, 100494), (633, 66996), (844, 50247), (1266, 33498), (1861, 22788), (1899, 22332), (2532, 16749), (3722, 11394), (3798, 11166), (5583, 7596), (5697, 7444)]