53583728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17909}}^1$

素因数の和:17945

約数の個数: 40

約数和(自身を含む): 119925360

約数和(自身を除く): 66341632

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 17909, 35818, 71636, 143272, 196999, 286544, 304453, 393998, 608906, 787996, 1217812, 1575992, 2435624, 3151984, 3348983, 4871248, 6697966, 13395932, 26791864, 53583728]

約数ペア:

[(1, 53583728), (2, 26791864), (4, 13395932), (8, 6697966), (11, 4871248), (16, 3348983), (17, 3151984), (22, 2435624), (34, 1575992), (44, 1217812), (68, 787996), (88, 608906), (136, 393998), (176, 304453), (187, 286544), (272, 196999), (374, 143272), (748, 71636), (1496, 35818), (2992, 17909)]