51192846

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 115341408

約数和(自身を除く): 64148562

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 977, 1278, 1954, 2911, 2931, 5822, 5862, 8733, 8793, 17466, 17586, 26199, 40057, 52398, 69367, 80114, 120171, 138734, 208101, 240342, 360513, 416202, 624303, 721026, 1248606, 2844047, 5688094, 8532141, 17064282, 25596423, 51192846]

約数ペア:

[(1, 51192846), (2, 25596423), (3, 17064282), (6, 8532141), (9, 5688094), (18, 2844047), (41, 1248606), (71, 721026), (82, 624303), (123, 416202), (142, 360513), (213, 240342), (246, 208101), (369, 138734), (426, 120171), (639, 80114), (738, 69367), (977, 52398), (1278, 40057), (1954, 26199), (2911, 17586), (2931, 17466), (5822, 8793), (5862, 8733)]