34198880

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1239

約数の個数: 48

約数和(自身を含む): 81257904

約数和(自身を除く): 47059024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 1013, 1055, 1688, 2026, 2110, 3376, 4052, 4220, 5065, 6752, 8104, 8440, 10130, 16208, 16880, 20260, 32416, 33760, 40520, 81040, 162080, 213743, 427486, 854972, 1068715, 1709944, 2137430, 3419888, 4274860, 6839776, 8549720, 17099440, 34198880]

約数ペア:

[(1, 34198880), (2, 17099440), (4, 8549720), (5, 6839776), (8, 4274860), (10, 3419888), (16, 2137430), (20, 1709944), (32, 1068715), (40, 854972), (80, 427486), (160, 213743), (211, 162080), (422, 81040), (844, 40520), (1013, 33760), (1055, 32416), (1688, 20260), (2026, 16880), (2110, 16208), (3376, 10130), (4052, 8440), (4220, 8104), (5065, 6752)]