43088968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1013}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 87305400

約数和(自身を除く): 44216432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 818, 1013, 1636, 2026, 3272, 4052, 5317, 8104, 10634, 13169, 21268, 26338, 42536, 52676, 105352, 414317, 828634, 1657268, 3314536, 5386121, 10772242, 21544484, 43088968]

約数ペア:

[(1, 43088968), (2, 21544484), (4, 10772242), (8, 5386121), (13, 3314536), (26, 1657268), (52, 828634), (104, 414317), (409, 105352), (818, 52676), (1013, 42536), (1636, 26338), (2026, 21268), (3272, 13169), (4052, 10634), (5317, 8104)]