40550688

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1486

約数の個数: 72

約数和(自身を含む): 116520768

約数和(自身を除く): 75970080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1367, 1648, 1854, 2472, 2734, 3296, 3708, 4101, 4944, 5468, 7416, 8202, 9888, 10936, 12303, 14832, 16404, 21872, 24606, 29664, 32808, 43744, 49212, 65616, 98424, 131232, 140801, 196848, 281602, 393696, 422403, 563204, 844806, 1126408, 1267209, 1689612, 2252816, 2534418, 3379224, 4505632, 5068836, 6758448, 10137672, 13516896, 20275344, 40550688]

約数ペア:

[(1, 40550688), (2, 20275344), (3, 13516896), (4, 10137672), (6, 6758448), (8, 5068836), (9, 4505632), (12, 3379224), (16, 2534418), (18, 2252816), (24, 1689612), (32, 1267209), (36, 1126408), (48, 844806), (72, 563204), (96, 422403), (103, 393696), (144, 281602), (206, 196848), (288, 140801), (309, 131232), (412, 98424), (618, 65616), (824, 49212), (927, 43744), (1236, 32808), (1367, 29664), (1648, 24606), (1854, 21872), (2472, 16404), (2734, 14832), (3296, 12303), (3708, 10936), (4101, 9888), (4944, 8202), (5468, 7416)]