49712768

素因数分解:

$2^7\times 7^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 114419520

約数和(自身を除く): 64706752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 128, 224, 226, 448, 452, 491, 791, 896, 904, 982, 1582, 1808, 1964, 3164, 3437, 3616, 3928, 6328, 6874, 7232, 7856, 12656, 13748, 14464, 15712, 25312, 27496, 31424, 50624, 54992, 55483, 62848, 101248, 109984, 110966, 219968, 221932, 388381, 439936, 443864, 776762, 887728, 1553524, 1775456, 3107048, 3550912, 6214096, 7101824, 12428192, 24856384, 49712768]

約数ペア:

[(1, 49712768), (2, 24856384), (4, 12428192), (7, 7101824), (8, 6214096), (14, 3550912), (16, 3107048), (28, 1775456), (32, 1553524), (56, 887728), (64, 776762), (112, 443864), (113, 439936), (128, 388381), (224, 221932), (226, 219968), (448, 110966), (452, 109984), (491, 101248), (791, 62848), (896, 55483), (904, 54992), (982, 50624), (1582, 31424), (1808, 27496), (1964, 25312), (3164, 15712), (3437, 14464), (3616, 13748), (3928, 12656), (6328, 7856), (6874, 7232)]