42914536

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18691}}^1$

素因数の和:18745

約数の個数: 32

約数和(自身を含む): 94207680

約数和(自身を除く): 51293144

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 18691, 37382, 74764, 130837, 149528, 261674, 523348, 766331, 1046696, 1532662, 3065324, 5364317, 6130648, 10728634, 21457268, 42914536]

約数ペア:

[(1, 42914536), (2, 21457268), (4, 10728634), (7, 6130648), (8, 5364317), (14, 3065324), (28, 1532662), (41, 1046696), (56, 766331), (82, 523348), (164, 261674), (287, 149528), (328, 130837), (574, 74764), (1148, 37382), (2296, 18691)]