57057966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 145704960

約数和(自身を除く): 88646994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 271, 378, 542, 557, 813, 1114, 1626, 1671, 1897, 2439, 3342, 3794, 3899, 4878, 5013, 5691, 7317, 7798, 10026, 11382, 11697, 14634, 15039, 17073, 23394, 30078, 34146, 35091, 51219, 70182, 102438, 105273, 150947, 210546, 301894, 452841, 905682, 1056629, 1358523, 2113258, 2717046, 3169887, 4075569, 6339774, 8151138, 9509661, 19019322, 28528983, 57057966]

約数ペア:

[(1, 57057966), (2, 28528983), (3, 19019322), (6, 9509661), (7, 8151138), (9, 6339774), (14, 4075569), (18, 3169887), (21, 2717046), (27, 2113258), (42, 1358523), (54, 1056629), (63, 905682), (126, 452841), (189, 301894), (271, 210546), (378, 150947), (542, 105273), (557, 102438), (813, 70182), (1114, 51219), (1626, 35091), (1671, 34146), (1897, 30078), (2439, 23394), (3342, 17073), (3794, 15039), (3899, 14634), (4878, 11697), (5013, 11382), (5691, 10026), (7317, 7798)]