40304815944

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{43721}}^1$

素因数の和:44342

約数の個数: 64

約数和(自身を含む): 102372439680

約数和(自身を除く): 62067623736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 541, 568, 852, 1082, 1623, 1704, 2164, 3246, 4328, 6492, 12984, 38411, 43721, 76822, 87442, 115233, 131163, 153644, 174884, 230466, 262326, 307288, 349768, 460932, 524652, 921864, 1049304, 3104191, 6208382, 9312573, 12416764, 18625146, 23653061, 24833528, 37250292, 47306122, 70959183, 74500584, 94612244, 141918366, 189224488, 283836732, 567673464, 1679367331, 3358734662, 5038101993, 6717469324, 10076203986, 13434938648, 20152407972, 40304815944]

約数ペア:

[(1, 40304815944), (2, 20152407972), (3, 13434938648), (4, 10076203986), (6, 6717469324), (8, 5038101993), (12, 3358734662), (24, 1679367331), (71, 567673464), (142, 283836732), (213, 189224488), (284, 141918366), (426, 94612244), (541, 74500584), (568, 70959183), (852, 47306122), (1082, 37250292), (1623, 24833528), (1704, 23653061), (2164, 18625146), (3246, 12416764), (4328, 9312573), (6492, 6208382), (12984, 3104191), (38411, 1049304), (43721, 921864), (76822, 524652), (87442, 460932), (115233, 349768), (131163, 307288), (153644, 262326), (174884, 230466)]