51033728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 110160000

約数和(自身を除く): 59126272

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 272, 376, 499, 544, 752, 799, 998, 1088, 1504, 1598, 1996, 2176, 3008, 3196, 3992, 6016, 6392, 7984, 8483, 12784, 15968, 16966, 23453, 25568, 31936, 33932, 46906, 51136, 63872, 67864, 93812, 102272, 135728, 187624, 271456, 375248, 398701, 542912, 750496, 797402, 1085824, 1500992, 1594804, 3001984, 3189608, 6379216, 12758432, 25516864, 51033728]

約数ペア:

[(1, 51033728), (2, 25516864), (4, 12758432), (8, 6379216), (16, 3189608), (17, 3001984), (32, 1594804), (34, 1500992), (47, 1085824), (64, 797402), (68, 750496), (94, 542912), (128, 398701), (136, 375248), (188, 271456), (272, 187624), (376, 135728), (499, 102272), (544, 93812), (752, 67864), (799, 63872), (998, 51136), (1088, 46906), (1504, 33932), (1598, 31936), (1996, 25568), (2176, 23453), (3008, 16966), (3196, 15968), (3992, 12784), (6016, 8483), (6392, 7984)]