47987156

素因数分解:

$2^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{1427}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 96121536

約数和(自身を除く): 48134380

約数列:

[1, 2, 4, 7, 14, 28, 1201, 1427, 2402, 2854, 4804, 5708, 8407, 9989, 16814, 19978, 33628, 39956, 1713827, 3427654, 6855308, 11996789, 23993578, 47987156]

約数ペア:

[(1, 47987156), (2, 23993578), (4, 11996789), (7, 6855308), (14, 3427654), (28, 1713827), (1201, 39956), (1427, 33628), (2402, 19978), (2854, 16814), (4804, 9989), (5708, 8407)]