38807464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 78148800

約数和(自身を除く): 39341336

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4019, 4828, 8038, 9656, 16076, 32152, 68323, 136646, 273292, 285349, 546584, 570698, 1141396, 2282792, 4850933, 9701866, 19403732, 38807464]

約数ペア:

[(1, 38807464), (2, 19403732), (4, 9701866), (8, 4850933), (17, 2282792), (34, 1141396), (68, 570698), (71, 546584), (136, 285349), (142, 273292), (284, 136646), (568, 68323), (1207, 32152), (2414, 16076), (4019, 9656), (4828, 8038)]