38627536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 45742064

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 59, 68, 83, 116, 118, 136, 166, 232, 236, 272, 332, 464, 472, 493, 664, 944, 986, 1003, 1328, 1411, 1711, 1972, 2006, 2407, 2822, 3422, 3944, 4012, 4814, 4897, 5644, 6844, 7888, 8024, 9628, 9794, 11288, 13688, 16048, 19256, 19588, 22576, 27376, 29087, 38512, 39176, 40919, 58174, 78352, 81838, 83249, 116348, 142013, 163676, 166498, 232696, 284026, 327352, 332996, 465392, 568052, 654704, 665992, 1136104, 1331984, 2272208, 2414221, 4828442, 9656884, 19313768, 38627536]

約数ペア:

[(1, 38627536), (2, 19313768), (4, 9656884), (8, 4828442), (16, 2414221), (17, 2272208), (29, 1331984), (34, 1136104), (58, 665992), (59, 654704), (68, 568052), (83, 465392), (116, 332996), (118, 327352), (136, 284026), (166, 232696), (232, 166498), (236, 163676), (272, 142013), (332, 116348), (464, 83249), (472, 81838), (493, 78352), (664, 58174), (944, 40919), (986, 39176), (1003, 38512), (1328, 29087), (1411, 27376), (1711, 22576), (1972, 19588), (2006, 19256), (2407, 16048), (2822, 13688), (3422, 11288), (3944, 9794), (4012, 9628), (4814, 8024), (4897, 7888), (5644, 6844)]