38954192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2343

約数の個数: 40

約数和(自身を含む): 80221800

約数和(自身を除く): 41267608

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 2269, 4292, 4538, 8584, 9076, 17168, 18152, 36304, 65801, 83953, 131602, 167906, 263204, 335812, 526408, 671624, 1052816, 1343248, 2434637, 4869274, 9738548, 19477096, 38954192]

約数ペア:

[(1, 38954192), (2, 19477096), (4, 9738548), (8, 4869274), (16, 2434637), (29, 1343248), (37, 1052816), (58, 671624), (74, 526408), (116, 335812), (148, 263204), (232, 167906), (296, 131602), (464, 83953), (592, 65801), (1073, 36304), (2146, 18152), (2269, 17168), (4292, 9076), (4538, 8584)]