51839392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8663}}^1$

素因数の和:8701

約数の個数: 48

約数和(自身を含む): 117899712

約数和(自身を除く): 66060320

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 8663, 17326, 34652, 69304, 95293, 138608, 147271, 190586, 277216, 294542, 381172, 589084, 762344, 1178168, 1524688, 1619981, 2356336, 3049376, 3239962, 4712672, 6479924, 12959848, 25919696, 51839392]

約数ペア:

[(1, 51839392), (2, 25919696), (4, 12959848), (8, 6479924), (11, 4712672), (16, 3239962), (17, 3049376), (22, 2356336), (32, 1619981), (34, 1524688), (44, 1178168), (68, 762344), (88, 589084), (136, 381172), (176, 294542), (187, 277216), (272, 190586), (352, 147271), (374, 138608), (544, 95293), (748, 69304), (1496, 34652), (2992, 17326), (5984, 8663)]