47981754

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{2803}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 107000640

約数和(自身を除く): 59018886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2803, 2853, 5606, 5706, 8409, 8559, 16818, 17118, 25227, 50454, 75681, 151362, 888551, 1777102, 2665653, 5331306, 7996959, 15993918, 23990877, 47981754]

約数ペア:

[(1, 47981754), (2, 23990877), (3, 15993918), (6, 7996959), (9, 5331306), (18, 2665653), (27, 1777102), (54, 888551), (317, 151362), (634, 75681), (951, 50454), (1902, 25227), (2803, 17118), (2853, 16818), (5606, 8559), (5706, 8409)]