55782176

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4041

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 64875424

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1748, 3496, 3989, 6992, 7978, 13984, 15956, 31912, 63824, 75791, 91747, 127648, 151582, 183494, 303164, 366988, 606328, 733976, 1212656, 1467952, 1743193, 2425312, 2935904, 3486386, 6972772, 13945544, 27891088, 55782176]

約数ペア:

[(1, 55782176), (2, 27891088), (4, 13945544), (8, 6972772), (16, 3486386), (19, 2935904), (23, 2425312), (32, 1743193), (38, 1467952), (46, 1212656), (76, 733976), (92, 606328), (152, 366988), (184, 303164), (304, 183494), (368, 151582), (437, 127648), (608, 91747), (736, 75791), (874, 63824), (1748, 31912), (3496, 15956), (3989, 13984), (6992, 7978)]