47177812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28979}}^1$

素因数の和:29031

約数の個数: 24

約数和(自身を含む): 92504160

約数和(自身を除く): 45326348

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 28979, 57958, 115916, 318769, 637538, 1072223, 1275076, 2144446, 4288892, 11794453, 23588906, 47177812]

約数ペア:

[(1, 47177812), (2, 23588906), (4, 11794453), (11, 4288892), (22, 2144446), (37, 1275076), (44, 1072223), (74, 637538), (148, 318769), (407, 115916), (814, 57958), (1628, 28979)]