52309803

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 90295296

約数和(自身を除く): 37985493

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 403, 637, 651, 883, 1209, 1519, 1911, 2649, 2821, 4557, 6181, 8463, 11479, 18543, 19747, 27373, 34437, 43267, 59241, 80353, 82119, 129801, 191611, 241059, 355849, 562471, 574833, 1067547, 1341277, 1687413, 2490943, 4023831, 7472829, 17436601, 52309803]

約数ペア:

[(1, 52309803), (3, 17436601), (7, 7472829), (13, 4023831), (21, 2490943), (31, 1687413), (39, 1341277), (49, 1067547), (91, 574833), (93, 562471), (147, 355849), (217, 241059), (273, 191611), (403, 129801), (637, 82119), (651, 80353), (883, 59241), (1209, 43267), (1519, 34437), (1911, 27373), (2649, 19747), (2821, 18543), (4557, 11479), (6181, 8463)]