52572884

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 117976320

約数和(自身を除く): 65403436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 329, 364, 439, 611, 637, 658, 878, 1222, 1274, 1316, 1756, 2303, 2444, 2548, 3073, 4277, 4606, 5707, 6146, 8554, 9212, 11414, 12292, 17108, 20633, 21511, 22828, 29939, 39949, 41266, 43022, 59878, 79898, 82532, 86044, 119756, 144431, 159796, 268229, 279643, 288862, 536458, 559286, 577724, 1011017, 1072916, 1118572, 1877603, 2022034, 3755206, 4044068, 7510412, 13143221, 26286442, 52572884]

約数ペア:

[(1, 52572884), (2, 26286442), (4, 13143221), (7, 7510412), (13, 4044068), (14, 3755206), (26, 2022034), (28, 1877603), (47, 1118572), (49, 1072916), (52, 1011017), (91, 577724), (94, 559286), (98, 536458), (182, 288862), (188, 279643), (196, 268229), (329, 159796), (364, 144431), (439, 119756), (611, 86044), (637, 82532), (658, 79898), (878, 59878), (1222, 43022), (1274, 41266), (1316, 39949), (1756, 29939), (2303, 22828), (2444, 21511), (2548, 20633), (3073, 17108), (4277, 12292), (4606, 11414), (5707, 9212), (6146, 8554)]