54471876

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 137192160

約数和(自身を除く): 82720284

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 113, 139, 204, 226, 278, 289, 339, 417, 452, 556, 578, 678, 834, 867, 1156, 1356, 1668, 1734, 1921, 2363, 3468, 3842, 4726, 5763, 7089, 7684, 9452, 11526, 14178, 15707, 23052, 28356, 31414, 32657, 40171, 47121, 62828, 65314, 80342, 94242, 97971, 120513, 130628, 160684, 188484, 195942, 241026, 267019, 391884, 482052, 534038, 801057, 1068076, 1602114, 3204228, 4539323, 9078646, 13617969, 18157292, 27235938, 54471876]

約数ペア:

[(1, 54471876), (2, 27235938), (3, 18157292), (4, 13617969), (6, 9078646), (12, 4539323), (17, 3204228), (34, 1602114), (51, 1068076), (68, 801057), (102, 534038), (113, 482052), (139, 391884), (204, 267019), (226, 241026), (278, 195942), (289, 188484), (339, 160684), (417, 130628), (452, 120513), (556, 97971), (578, 94242), (678, 80342), (834, 65314), (867, 62828), (1156, 47121), (1356, 40171), (1668, 32657), (1734, 31414), (1921, 28356), (2363, 23052), (3468, 15707), (3842, 14178), (4726, 11526), (5763, 9452), (7089, 7684)]