51949416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 138559680

約数和(自身を除く): 86610264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 157, 204, 314, 408, 471, 628, 811, 942, 1256, 1622, 1884, 2433, 2669, 3244, 3768, 4866, 5338, 6488, 8007, 9732, 10676, 13787, 16014, 19464, 21352, 27574, 32028, 41361, 55148, 64056, 82722, 110296, 127327, 165444, 254654, 330888, 381981, 509308, 763962, 1018616, 1527924, 2164559, 3055848, 4329118, 6493677, 8658236, 12987354, 17316472, 25974708, 51949416]

約数ペア:

[(1, 51949416), (2, 25974708), (3, 17316472), (4, 12987354), (6, 8658236), (8, 6493677), (12, 4329118), (17, 3055848), (24, 2164559), (34, 1527924), (51, 1018616), (68, 763962), (102, 509308), (136, 381981), (157, 330888), (204, 254654), (314, 165444), (408, 127327), (471, 110296), (628, 82722), (811, 64056), (942, 55148), (1256, 41361), (1622, 32028), (1884, 27574), (2433, 21352), (2669, 19464), (3244, 16014), (3768, 13787), (4866, 10676), (5338, 9732), (6488, 8007)]