53577568

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8051

約数の個数: 48

約数和(自身を含む): 121141440

約数和(自身を除く): 67563872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 8011, 16022, 32044, 64088, 88121, 128176, 152209, 176242, 256352, 304418, 352484, 608836, 704968, 1217672, 1409936, 1674299, 2435344, 2819872, 3348598, 4870688, 6697196, 13394392, 26788784, 53577568]

約数ペア:

[(1, 53577568), (2, 26788784), (4, 13394392), (8, 6697196), (11, 4870688), (16, 3348598), (19, 2819872), (22, 2435344), (32, 1674299), (38, 1409936), (44, 1217672), (76, 704968), (88, 608836), (152, 352484), (176, 304418), (209, 256352), (304, 176242), (352, 152209), (418, 128176), (608, 88121), (836, 64088), (1672, 32044), (3344, 16022), (6688, 8011)]