40661568

素因数分解:

$2^6\times 3^3\times {\mathrm{23531}}^1$

素因数の和:23552

約数の個数: 56

約数和(自身を含む): 119542560

約数和(自身を除く): 78880992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 23531, 47062, 70593, 94124, 141186, 188248, 211779, 282372, 376496, 423558, 564744, 635337, 752992, 847116, 1129488, 1270674, 1505984, 1694232, 2258976, 2541348, 3388464, 4517952, 5082696, 6776928, 10165392, 13553856, 20330784, 40661568]

約数ペア:

[(1, 40661568), (2, 20330784), (3, 13553856), (4, 10165392), (6, 6776928), (8, 5082696), (9, 4517952), (12, 3388464), (16, 2541348), (18, 2258976), (24, 1694232), (27, 1505984), (32, 1270674), (36, 1129488), (48, 847116), (54, 752992), (64, 635337), (72, 564744), (96, 423558), (108, 376496), (144, 282372), (192, 211779), (216, 188248), (288, 141186), (432, 94124), (576, 70593), (864, 47062), (1728, 23531)]