39709376

素因数分解:

$2^6\times 7^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:757

約数の個数: 56

約数和(自身を含む): 90806016

約数和(自身を除く): 51096640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 151, 224, 302, 448, 587, 604, 1057, 1174, 1208, 2114, 2348, 2416, 4109, 4228, 4696, 4832, 8218, 8456, 9392, 9664, 16436, 16912, 18784, 32872, 33824, 37568, 65744, 67648, 88637, 131488, 177274, 262976, 354548, 620459, 709096, 1240918, 1418192, 2481836, 2836384, 4963672, 5672768, 9927344, 19854688, 39709376]

約数ペア:

[(1, 39709376), (2, 19854688), (4, 9927344), (7, 5672768), (8, 4963672), (14, 2836384), (16, 2481836), (28, 1418192), (32, 1240918), (56, 709096), (64, 620459), (112, 354548), (151, 262976), (224, 177274), (302, 131488), (448, 88637), (587, 67648), (604, 65744), (1057, 37568), (1174, 33824), (1208, 32872), (2114, 18784), (2348, 16912), (2416, 16436), (4109, 9664), (4228, 9392), (4696, 8456), (4832, 8218)]