42112278

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 59494122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 239, 251, 351, 478, 502, 702, 717, 753, 1434, 1506, 2151, 2259, 3107, 3263, 4302, 4518, 6214, 6453, 6526, 6777, 9321, 9789, 12906, 13554, 18642, 19578, 27963, 29367, 55926, 58734, 59989, 83889, 88101, 119978, 167778, 176202, 179967, 359934, 539901, 779857, 1079802, 1559714, 1619703, 2339571, 3239406, 4679142, 7018713, 14037426, 21056139, 42112278]

約数ペア:

[(1, 42112278), (2, 21056139), (3, 14037426), (6, 7018713), (9, 4679142), (13, 3239406), (18, 2339571), (26, 1619703), (27, 1559714), (39, 1079802), (54, 779857), (78, 539901), (117, 359934), (234, 179967), (239, 176202), (251, 167778), (351, 119978), (478, 88101), (502, 83889), (702, 59989), (717, 58734), (753, 55926), (1434, 29367), (1506, 27963), (2151, 19578), (2259, 18642), (3107, 13554), (3263, 12906), (4302, 9789), (4518, 9321), (6214, 6777), (6453, 6526)]