51974576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 114501600

約数和(自身を除く): 62527024

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 89, 113, 136, 152, 178, 226, 272, 304, 323, 356, 452, 646, 712, 904, 1292, 1424, 1513, 1691, 1808, 1921, 2147, 2584, 3026, 3382, 3842, 4294, 5168, 6052, 6764, 7684, 8588, 10057, 12104, 13528, 15368, 17176, 20114, 24208, 27056, 28747, 30736, 34352, 36499, 40228, 57494, 72998, 80456, 114988, 145996, 160912, 170969, 191083, 229976, 291992, 341938, 382166, 459952, 583984, 683876, 764332, 1367752, 1528664, 2735504, 3057328, 3248411, 6496822, 12993644, 25987288, 51974576]

約数ペア:

[(1, 51974576), (2, 25987288), (4, 12993644), (8, 6496822), (16, 3248411), (17, 3057328), (19, 2735504), (34, 1528664), (38, 1367752), (68, 764332), (76, 683876), (89, 583984), (113, 459952), (136, 382166), (152, 341938), (178, 291992), (226, 229976), (272, 191083), (304, 170969), (323, 160912), (356, 145996), (452, 114988), (646, 80456), (712, 72998), (904, 57494), (1292, 40228), (1424, 36499), (1513, 34352), (1691, 30736), (1808, 28747), (1921, 27056), (2147, 24208), (2584, 20114), (3026, 17176), (3382, 15368), (3842, 13528), (4294, 12104), (5168, 10057), (6052, 8588), (6764, 7684)]