55094416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15581}}^1$

素因数の和:15619

約数の個数: 40

約数和(自身を含む): 121726584

約数和(自身を除く): 66632168

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15581, 31162, 62324, 124648, 202553, 249296, 264877, 405106, 529754, 810212, 1059508, 1620424, 2119016, 3240848, 3443401, 4238032, 6886802, 13773604, 27547208, 55094416]

約数ペア:

[(1, 55094416), (2, 27547208), (4, 13773604), (8, 6886802), (13, 4238032), (16, 3443401), (17, 3240848), (26, 2119016), (34, 1620424), (52, 1059508), (68, 810212), (104, 529754), (136, 405106), (208, 264877), (221, 249296), (272, 202553), (442, 124648), (884, 62324), (1768, 31162), (3536, 15581)]