40796136

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 115281540

約数和(自身を除く): 74485404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 401, 471, 628, 648, 802, 942, 1203, 1256, 1413, 1604, 1884, 2406, 2826, 3208, 3609, 3768, 4239, 4812, 5652, 7218, 8478, 9624, 10827, 11304, 12717, 14436, 16956, 21654, 25434, 28872, 32481, 33912, 43308, 50868, 62957, 64962, 86616, 101736, 125914, 129924, 188871, 251828, 259848, 377742, 503656, 566613, 755484, 1133226, 1510968, 1699839, 2266452, 3399678, 4532904, 5099517, 6799356, 10199034, 13598712, 20398068, 40796136]

約数ペア:

[(1, 40796136), (2, 20398068), (3, 13598712), (4, 10199034), (6, 6799356), (8, 5099517), (9, 4532904), (12, 3399678), (18, 2266452), (24, 1699839), (27, 1510968), (36, 1133226), (54, 755484), (72, 566613), (81, 503656), (108, 377742), (157, 259848), (162, 251828), (216, 188871), (314, 129924), (324, 125914), (401, 101736), (471, 86616), (628, 64962), (648, 62957), (802, 50868), (942, 43308), (1203, 33912), (1256, 32481), (1413, 28872), (1604, 25434), (1884, 21654), (2406, 16956), (2826, 14436), (3208, 12717), (3609, 11304), (3768, 10827), (4239, 9624), (4812, 8478), (5652, 7218)]