39541140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9551}}^1$

素因数の和:9589

約数の個数: 72

約数和(自身を含む): 125169408

約数和(自身を除く): 85628268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 9551, 19102, 28653, 38204, 47755, 57306, 85959, 95510, 114612, 143265, 171918, 191020, 219673, 286530, 343836, 429795, 439346, 573060, 659019, 859590, 878692, 1098365, 1318038, 1719180, 1977057, 2196730, 2636076, 3295095, 3954114, 4393460, 6590190, 7908228, 9885285, 13180380, 19770570, 39541140]

約数ペア:

[(1, 39541140), (2, 19770570), (3, 13180380), (4, 9885285), (5, 7908228), (6, 6590190), (9, 4393460), (10, 3954114), (12, 3295095), (15, 2636076), (18, 2196730), (20, 1977057), (23, 1719180), (30, 1318038), (36, 1098365), (45, 878692), (46, 859590), (60, 659019), (69, 573060), (90, 439346), (92, 429795), (115, 343836), (138, 286530), (180, 219673), (207, 191020), (230, 171918), (276, 143265), (345, 114612), (414, 95510), (460, 85959), (690, 57306), (828, 47755), (1035, 38204), (1380, 28653), (2070, 19102), (4140, 9551)]