43120998

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 80

約数和(自身を含む): 102871296

約数和(自身を除く): 59750298

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 71, 81, 138, 142, 162, 163, 207, 213, 326, 414, 426, 489, 621, 639, 978, 1242, 1278, 1467, 1633, 1863, 1917, 2934, 3266, 3726, 3749, 3834, 4401, 4899, 5751, 7498, 8802, 9798, 11247, 11502, 11573, 13203, 14697, 22494, 23146, 26406, 29394, 33741, 34719, 44091, 67482, 69438, 88182, 101223, 104157, 132273, 202446, 208314, 264546, 266179, 303669, 312471, 532358, 607338, 624942, 798537, 937413, 1597074, 1874826, 2395611, 4791222, 7186833, 14373666, 21560499, 43120998]

約数ペア:

[(1, 43120998), (2, 21560499), (3, 14373666), (6, 7186833), (9, 4791222), (18, 2395611), (23, 1874826), (27, 1597074), (46, 937413), (54, 798537), (69, 624942), (71, 607338), (81, 532358), (138, 312471), (142, 303669), (162, 266179), (163, 264546), (207, 208314), (213, 202446), (326, 132273), (414, 104157), (426, 101223), (489, 88182), (621, 69438), (639, 67482), (978, 44091), (1242, 34719), (1278, 33741), (1467, 29394), (1633, 26406), (1863, 23146), (1917, 22494), (2934, 14697), (3266, 13203), (3726, 11573), (3749, 11502), (3834, 11247), (4401, 9798), (4899, 8802), (5751, 7498)]