42068416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 56

約数和(自身を含む): 91531440

約数和(自身を除く): 49463024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 832, 857, 944, 1534, 1714, 1888, 3068, 3428, 3776, 6136, 6856, 11141, 12272, 13712, 22282, 24544, 27424, 44564, 49088, 50563, 54848, 89128, 101126, 178256, 202252, 356512, 404504, 657319, 713024, 809008, 1314638, 1618016, 2629276, 3236032, 5258552, 10517104, 21034208, 42068416]

約数ペア:

[(1, 42068416), (2, 21034208), (4, 10517104), (8, 5258552), (13, 3236032), (16, 2629276), (26, 1618016), (32, 1314638), (52, 809008), (59, 713024), (64, 657319), (104, 404504), (118, 356512), (208, 202252), (236, 178256), (416, 101126), (472, 89128), (767, 54848), (832, 50563), (857, 49088), (944, 44564), (1534, 27424), (1714, 24544), (1888, 22282), (3068, 13712), (3428, 12272), (3776, 11141), (6136, 6856)]