55770848

素因数分解:

$2^5\times 7^1\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 126048384

約数和(自身を除く): 70277536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 307, 614, 811, 1228, 1622, 2149, 2456, 3244, 4298, 4912, 5677, 6488, 8596, 9824, 11354, 12976, 17192, 22708, 25952, 34384, 45416, 68768, 90832, 181664, 248977, 497954, 995908, 1742839, 1991816, 3485678, 3983632, 6971356, 7967264, 13942712, 27885424, 55770848]

約数ペア:

[(1, 55770848), (2, 27885424), (4, 13942712), (7, 7967264), (8, 6971356), (14, 3983632), (16, 3485678), (28, 1991816), (32, 1742839), (56, 995908), (112, 497954), (224, 248977), (307, 181664), (614, 90832), (811, 68768), (1228, 45416), (1622, 34384), (2149, 25952), (2456, 22708), (3244, 17192), (4298, 12976), (4912, 11354), (5677, 9824), (6488, 8596)]