47955708

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 129572352

約数和(自身を除く): 81616644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 617, 762, 1143, 1234, 1524, 1851, 2159, 2286, 2468, 3702, 4318, 4572, 5553, 6477, 7404, 8636, 10489, 11106, 12954, 19431, 20978, 22212, 25908, 31467, 38862, 41956, 62934, 77724, 78359, 94401, 125868, 156718, 188802, 235077, 313436, 377604, 470154, 705231, 940308, 1332103, 1410462, 2664206, 2820924, 3996309, 5328412, 7992618, 11988927, 15985236, 23977854, 47955708]

約数ペア:

[(1, 47955708), (2, 23977854), (3, 15985236), (4, 11988927), (6, 7992618), (9, 5328412), (12, 3996309), (17, 2820924), (18, 2664206), (34, 1410462), (36, 1332103), (51, 940308), (68, 705231), (102, 470154), (127, 377604), (153, 313436), (204, 235077), (254, 188802), (306, 156718), (381, 125868), (508, 94401), (612, 78359), (617, 77724), (762, 62934), (1143, 41956), (1234, 38862), (1524, 31467), (1851, 25908), (2159, 22212), (2286, 20978), (2468, 19431), (3702, 12954), (4318, 11106), (4572, 10489), (5553, 8636), (6477, 7404)]