40485168

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{1069}}^1$

素因数の和:1346

約数の個数: 60

約数和(自身を含む): 113839440

約数和(自身を除く): 73354272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1069, 1578, 2104, 2138, 2367, 3156, 3207, 4208, 4276, 4734, 6312, 6414, 8552, 9468, 9621, 12624, 12828, 17104, 18936, 19242, 25656, 37872, 38484, 51312, 76968, 153936, 281147, 562294, 843441, 1124588, 1686882, 2249176, 2530323, 3373764, 4498352, 5060646, 6747528, 10121292, 13495056, 20242584, 40485168]

約数ペア:

[(1, 40485168), (2, 20242584), (3, 13495056), (4, 10121292), (6, 6747528), (8, 5060646), (9, 4498352), (12, 3373764), (16, 2530323), (18, 2249176), (24, 1686882), (36, 1124588), (48, 843441), (72, 562294), (144, 281147), (263, 153936), (526, 76968), (789, 51312), (1052, 38484), (1069, 37872), (1578, 25656), (2104, 19242), (2138, 18936), (2367, 17104), (3156, 12828), (3207, 12624), (4208, 9621), (4276, 9468), (4734, 8552), (6312, 6414)]