47837216

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:214

約数の個数: 72

約数和(自身を含む): 112460544

約数和(自身を除く): 64623328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 83, 112, 124, 166, 217, 224, 248, 332, 434, 496, 581, 664, 868, 992, 1162, 1328, 1736, 2324, 2573, 2656, 3472, 4648, 5146, 6889, 6944, 9296, 10292, 13778, 18011, 18592, 20584, 27556, 36022, 41168, 48223, 55112, 72044, 82336, 96446, 110224, 144088, 192892, 213559, 220448, 288176, 385784, 427118, 576352, 771568, 854236, 1494913, 1543136, 1708472, 2989826, 3416944, 5979652, 6833888, 11959304, 23918608, 47837216]

約数ペア:

[(1, 47837216), (2, 23918608), (4, 11959304), (7, 6833888), (8, 5979652), (14, 3416944), (16, 2989826), (28, 1708472), (31, 1543136), (32, 1494913), (56, 854236), (62, 771568), (83, 576352), (112, 427118), (124, 385784), (166, 288176), (217, 220448), (224, 213559), (248, 192892), (332, 144088), (434, 110224), (496, 96446), (581, 82336), (664, 72044), (868, 55112), (992, 48223), (1162, 41168), (1328, 36022), (1736, 27556), (2324, 20584), (2573, 18592), (2656, 18011), (3472, 13778), (4648, 10292), (5146, 9296), (6889, 6944)]