39653748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 106037568

約数和(自身を除く): 66383820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 577, 747, 828, 996, 1154, 1494, 1731, 1909, 2308, 2988, 3462, 3818, 5193, 5727, 6924, 7636, 10386, 11454, 13271, 17181, 20772, 22908, 26542, 34362, 39813, 47891, 53084, 68724, 79626, 95782, 119439, 143673, 159252, 191564, 238878, 287346, 431019, 477756, 574692, 862038, 1101493, 1724076, 2202986, 3304479, 4405972, 6608958, 9913437, 13217916, 19826874, 39653748]

約数ペア:

[(1, 39653748), (2, 19826874), (3, 13217916), (4, 9913437), (6, 6608958), (9, 4405972), (12, 3304479), (18, 2202986), (23, 1724076), (36, 1101493), (46, 862038), (69, 574692), (83, 477756), (92, 431019), (138, 287346), (166, 238878), (207, 191564), (249, 159252), (276, 143673), (332, 119439), (414, 95782), (498, 79626), (577, 68724), (747, 53084), (828, 47891), (996, 39813), (1154, 34362), (1494, 26542), (1731, 22908), (1909, 20772), (2308, 17181), (2988, 13271), (3462, 11454), (3818, 10386), (5193, 7636), (5727, 6924)]