48975232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 105092640

約数和(自身を除く): 56117408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 317, 544, 568, 634, 1088, 1136, 1207, 1268, 2176, 2272, 2414, 2536, 4544, 4828, 5072, 5389, 9088, 9656, 10144, 10778, 19312, 20288, 21556, 22507, 38624, 40576, 43112, 45014, 77248, 86224, 90028, 154496, 172448, 180056, 344896, 360112, 382619, 689792, 720224, 765238, 1440448, 1530476, 2880896, 3060952, 6121904, 12243808, 24487616, 48975232]

約数ペア:

[(1, 48975232), (2, 24487616), (4, 12243808), (8, 6121904), (16, 3060952), (17, 2880896), (32, 1530476), (34, 1440448), (64, 765238), (68, 720224), (71, 689792), (128, 382619), (136, 360112), (142, 344896), (272, 180056), (284, 172448), (317, 154496), (544, 90028), (568, 86224), (634, 77248), (1088, 45014), (1136, 43112), (1207, 40576), (1268, 38624), (2176, 22507), (2272, 21556), (2414, 20288), (2536, 19312), (4544, 10778), (4828, 10144), (5072, 9656), (5389, 9088)]