38687852

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 54

約数和(自身を含む): 83785212

約数和(自身を除く): 45097360

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 683, 833, 1156, 1366, 1666, 2023, 2732, 3332, 4046, 4781, 8092, 9562, 11611, 14161, 19124, 23222, 28322, 33467, 46444, 56644, 66934, 81277, 133868, 162554, 197387, 325108, 394774, 568939, 789548, 1137878, 1381709, 2275756, 2763418, 5526836, 9671963, 19343926, 38687852]

約数ペア:

[(1, 38687852), (2, 19343926), (4, 9671963), (7, 5526836), (14, 2763418), (17, 2275756), (28, 1381709), (34, 1137878), (49, 789548), (68, 568939), (98, 394774), (119, 325108), (196, 197387), (238, 162554), (289, 133868), (476, 81277), (578, 66934), (683, 56644), (833, 46444), (1156, 33467), (1366, 28322), (1666, 23222), (2023, 19124), (2732, 14161), (3332, 11611), (4046, 9562), (4781, 8092)]