42782404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 91203840

約数和(自身を除く): 48421436

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 311, 476, 578, 622, 1156, 1244, 2023, 2177, 4046, 4354, 4913, 5287, 8092, 8708, 9826, 10574, 19652, 21148, 34391, 37009, 68782, 74018, 89879, 137564, 148036, 179758, 359516, 629153, 1258306, 1527943, 2516612, 3055886, 6111772, 10695601, 21391202, 42782404]

約数ペア:

[(1, 42782404), (2, 21391202), (4, 10695601), (7, 6111772), (14, 3055886), (17, 2516612), (28, 1527943), (34, 1258306), (68, 629153), (119, 359516), (238, 179758), (289, 148036), (311, 137564), (476, 89879), (578, 74018), (622, 68782), (1156, 37009), (1244, 34391), (2023, 21148), (2177, 19652), (4046, 10574), (4354, 9826), (4913, 8708), (5287, 8092)]