31482342

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 72334080

約数和(自身を除く): 40851738

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 1471, 2378, 2942, 3567, 4413, 7134, 8826, 10701, 13239, 21402, 26478, 42659, 60311, 85318, 120622, 127977, 180933, 255954, 361866, 383931, 542799, 767862, 1085598, 1749019, 3498038, 5247057, 10494114, 15741171, 31482342]

約数ペア:

[(1, 31482342), (2, 15741171), (3, 10494114), (6, 5247057), (9, 3498038), (18, 1749019), (29, 1085598), (41, 767862), (58, 542799), (82, 383931), (87, 361866), (123, 255954), (174, 180933), (246, 127977), (261, 120622), (369, 85318), (522, 60311), (738, 42659), (1189, 26478), (1471, 21402), (2378, 13239), (2942, 10701), (3567, 8826), (4413, 7134)]