42747984

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12907}}^1$

素因数の和:12944

約数の個数: 60

約数和(自身を含む): 124846176

約数和(自身を除く): 82098192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 12907, 25814, 38721, 51628, 77442, 103256, 116163, 154884, 206512, 232326, 296861, 309768, 464652, 593722, 619536, 890583, 929304, 1187444, 1781166, 1858608, 2374888, 2671749, 3562332, 4749776, 5343498, 7124664, 10686996, 14249328, 21373992, 42747984]

約数ペア:

[(1, 42747984), (2, 21373992), (3, 14249328), (4, 10686996), (6, 7124664), (8, 5343498), (9, 4749776), (12, 3562332), (16, 2671749), (18, 2374888), (23, 1858608), (24, 1781166), (36, 1187444), (46, 929304), (48, 890583), (69, 619536), (72, 593722), (92, 464652), (138, 309768), (144, 296861), (184, 232326), (207, 206512), (276, 154884), (368, 116163), (414, 103256), (552, 77442), (828, 51628), (1104, 38721), (1656, 25814), (3312, 12907)]