53356864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 56

約数和(自身を含む): 121615200

約数和(自身を除く): 68258336

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 3989, 6688, 7978, 13376, 15956, 31912, 43879, 63824, 75791, 87758, 127648, 151582, 175516, 255296, 303164, 351032, 606328, 702064, 833701, 1212656, 1404128, 1667402, 2425312, 2808256, 3334804, 4850624, 6669608, 13339216, 26678432, 53356864]

約数ペア:

[(1, 53356864), (2, 26678432), (4, 13339216), (8, 6669608), (11, 4850624), (16, 3334804), (19, 2808256), (22, 2425312), (32, 1667402), (38, 1404128), (44, 1212656), (64, 833701), (76, 702064), (88, 606328), (152, 351032), (176, 303164), (209, 255296), (304, 175516), (352, 151582), (418, 127648), (608, 87758), (704, 75791), (836, 63824), (1216, 43879), (1672, 31912), (3344, 15956), (3989, 13376), (6688, 7978)]