47716840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20219}}^1$

素因数の和:20289

約数の個数: 32

約数和(自身を含む): 109188000

約数和(自身を除く): 61471160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 20219, 40438, 80876, 101095, 161752, 202190, 404380, 808760, 1192921, 2385842, 4771684, 5964605, 9543368, 11929210, 23858420, 47716840]

約数ペア:

[(1, 47716840), (2, 23858420), (4, 11929210), (5, 9543368), (8, 5964605), (10, 4771684), (20, 2385842), (40, 1192921), (59, 808760), (118, 404380), (236, 202190), (295, 161752), (472, 101095), (590, 80876), (1180, 40438), (2360, 20219)]