51947444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 104670720

約数和(自身を除く): 52723276

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 1297, 2108, 2356, 2594, 5188, 10013, 20026, 22049, 24643, 40052, 40207, 44098, 49286, 80414, 88196, 98572, 160828, 418931, 683519, 763933, 837862, 1367038, 1527866, 1675724, 2734076, 3055732, 12986861, 25973722, 51947444]

約数ペア:

[(1, 51947444), (2, 25973722), (4, 12986861), (17, 3055732), (19, 2734076), (31, 1675724), (34, 1527866), (38, 1367038), (62, 837862), (68, 763933), (76, 683519), (124, 418931), (323, 160828), (527, 98572), (589, 88196), (646, 80414), (1054, 49286), (1178, 44098), (1292, 40207), (1297, 40052), (2108, 24643), (2356, 22049), (2594, 20026), (5188, 10013)]