49371322

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 102140352

約数和(自身を除く): 52769030

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 169, 182, 271, 286, 338, 539, 542, 637, 1001, 1078, 1183, 1274, 1859, 1897, 2002, 2366, 2981, 3523, 3718, 3794, 5962, 7007, 7046, 8281, 13013, 13279, 14014, 16562, 20867, 24661, 26026, 26558, 38753, 41734, 45799, 49322, 77506, 91091, 91598, 146069, 172627, 182182, 271271, 292138, 320593, 345254, 503789, 542542, 641186, 1007578, 1898897, 2244151, 3526523, 3797794, 4488302, 7053046, 24685661, 49371322]

約数ペア:

[(1, 49371322), (2, 24685661), (7, 7053046), (11, 4488302), (13, 3797794), (14, 3526523), (22, 2244151), (26, 1898897), (49, 1007578), (77, 641186), (91, 542542), (98, 503789), (143, 345254), (154, 320593), (169, 292138), (182, 271271), (271, 182182), (286, 172627), (338, 146069), (539, 91598), (542, 91091), (637, 77506), (1001, 49322), (1078, 45799), (1183, 41734), (1274, 38753), (1859, 26558), (1897, 26026), (2002, 24661), (2366, 20867), (2981, 16562), (3523, 14014), (3718, 13279), (3794, 13013), (5962, 8281), (7007, 7046)]