57080864

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 119105280

約数和(自身を除く): 62024416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 223, 304, 421, 446, 608, 842, 892, 1684, 1784, 3368, 3568, 4237, 6736, 7136, 7999, 8474, 13472, 15998, 16948, 31996, 33896, 63992, 67792, 93883, 127984, 135584, 187766, 255968, 375532, 751064, 1502128, 1783777, 3004256, 3567554, 7135108, 14270216, 28540432, 57080864]

約数ペア:

[(1, 57080864), (2, 28540432), (4, 14270216), (8, 7135108), (16, 3567554), (19, 3004256), (32, 1783777), (38, 1502128), (76, 751064), (152, 375532), (223, 255968), (304, 187766), (421, 135584), (446, 127984), (608, 93883), (842, 67792), (892, 63992), (1684, 33896), (1784, 31996), (3368, 16948), (3568, 15998), (4237, 13472), (6736, 8474), (7136, 7999)]