40348524368

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2719}}^1\times {\mathrm{21569}}^1$

素因数の和:24339

約数の個数: 40

約数和(自身を含む): 80026425600

約数和(自身を除く): 39677901232

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2719, 5438, 10876, 21569, 21752, 43138, 43504, 86276, 116917, 172552, 233834, 345104, 467668, 927467, 935336, 1854934, 1870672, 3709868, 7419736, 14839472, 58646111, 117292222, 234584444, 469168888, 938337776, 2521782773, 5043565546, 10087131092, 20174262184, 40348524368]

約数ペア:

[(1, 40348524368), (2, 20174262184), (4, 10087131092), (8, 5043565546), (16, 2521782773), (43, 938337776), (86, 469168888), (172, 234584444), (344, 117292222), (688, 58646111), (2719, 14839472), (5438, 7419736), (10876, 3709868), (21569, 1870672), (21752, 1854934), (43138, 935336), (43504, 927467), (86276, 467668), (116917, 345104), (172552, 233834)]