31364134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 19646426

約数列:

[1, 2, 23, 46, 47, 89, 94, 163, 178, 326, 1081, 2047, 2162, 3749, 4094, 4183, 7498, 7661, 8366, 14507, 15322, 29014, 96209, 176203, 192418, 333661, 352406, 667322, 681829, 1363658, 15682067, 31364134]

約数ペア:

[(1, 31364134), (2, 15682067), (23, 1363658), (46, 681829), (47, 667322), (89, 352406), (94, 333661), (163, 192418), (178, 176203), (326, 96209), (1081, 29014), (2047, 15322), (2162, 14507), (3749, 8366), (4094, 7661), (4183, 7498)]