40968369712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{815713}}^1$

素因数の和:815837

約数の個数: 40

約数和(自身を含む): 82334908304

約数和(自身を除く): 41366538592

約数列:

[1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 292, 344, 584, 688, 1168, 3139, 6278, 12556, 25112, 50224, 815713, 1631426, 3262852, 6525704, 13051408, 35075659, 59547049, 70151318, 119094098, 140302636, 238188196, 280605272, 476376392, 561210544, 952752784, 2560523107, 5121046214, 10242092428, 20484184856, 40968369712]

約数ペア:

[(1, 40968369712), (2, 20484184856), (4, 10242092428), (8, 5121046214), (16, 2560523107), (43, 952752784), (73, 561210544), (86, 476376392), (146, 280605272), (172, 238188196), (292, 140302636), (344, 119094098), (584, 70151318), (688, 59547049), (1168, 35075659), (3139, 13051408), (6278, 6525704), (12556, 3262852), (25112, 1631426), (50224, 815713)]