51551712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9456

約数の個数: 72

約数和(自身を含む): 154332360

約数和(自身を除く): 102780648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 9421, 18842, 28263, 37684, 56526, 75368, 84789, 113052, 150736, 169578, 178999, 226104, 301472, 339156, 357998, 452208, 536997, 678312, 715996, 904416, 1073994, 1356624, 1431992, 1610991, 2147988, 2713248, 2863984, 3221982, 4295976, 5727968, 6443964, 8591952, 12887928, 17183904, 25775856, 51551712]

約数ペア:

[(1, 51551712), (2, 25775856), (3, 17183904), (4, 12887928), (6, 8591952), (8, 6443964), (9, 5727968), (12, 4295976), (16, 3221982), (18, 2863984), (19, 2713248), (24, 2147988), (32, 1610991), (36, 1431992), (38, 1356624), (48, 1073994), (57, 904416), (72, 715996), (76, 678312), (96, 536997), (114, 452208), (144, 357998), (152, 339156), (171, 301472), (228, 226104), (288, 178999), (304, 169578), (342, 150736), (456, 113052), (608, 84789), (684, 75368), (912, 56526), (1368, 37684), (1824, 28263), (2736, 18842), (5472, 9421)]