40149051824

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11563667}}^1$

素因数の和:11563713

約数の個数: 40

約数和(自身を含む): 91769269248

約数和(自身を除く): 51620217424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11563667, 23127334, 46254668, 80945669, 92509336, 161891338, 185018672, 323782676, 358473677, 647565352, 716947354, 1295130704, 1433894708, 2509315739, 2867789416, 5018631478, 5735578832, 10037262956, 20074525912, 40149051824]

約数ペア:

[(1, 40149051824), (2, 20074525912), (4, 10037262956), (7, 5735578832), (8, 5018631478), (14, 2867789416), (16, 2509315739), (28, 1433894708), (31, 1295130704), (56, 716947354), (62, 647565352), (112, 358473677), (124, 323782676), (217, 185018672), (248, 161891338), (434, 92509336), (496, 80945669), (868, 46254668), (1736, 23127334), (3472, 11563667)]