31581744

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13999}}^1$

素因数の和:14057

約数の個数: 40

約数和(自身を含む): 83328000

約数和(自身を除く): 51746256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 13999, 27998, 41997, 55996, 83994, 111992, 167988, 223984, 335976, 657953, 671952, 1315906, 1973859, 2631812, 3947718, 5263624, 7895436, 10527248, 15790872, 31581744]

約数ペア:

[(1, 31581744), (2, 15790872), (3, 10527248), (4, 7895436), (6, 5263624), (8, 3947718), (12, 2631812), (16, 1973859), (24, 1315906), (47, 671952), (48, 657953), (94, 335976), (141, 223984), (188, 167988), (282, 111992), (376, 83994), (564, 55996), (752, 41997), (1128, 27998), (2256, 13999)]