42941864

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 99792000

約数和(自身を除く): 56850136

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 43, 56, 68, 86, 119, 136, 172, 238, 301, 344, 476, 602, 731, 952, 1049, 1204, 1462, 2098, 2408, 2924, 4196, 5117, 5848, 7343, 8392, 10234, 14686, 17833, 20468, 29372, 35666, 40936, 45107, 58744, 71332, 90214, 124831, 142664, 180428, 249662, 315749, 360856, 499324, 631498, 766819, 998648, 1262996, 1533638, 2525992, 3067276, 5367733, 6134552, 10735466, 21470932, 42941864]

約数ペア:

[(1, 42941864), (2, 21470932), (4, 10735466), (7, 6134552), (8, 5367733), (14, 3067276), (17, 2525992), (28, 1533638), (34, 1262996), (43, 998648), (56, 766819), (68, 631498), (86, 499324), (119, 360856), (136, 315749), (172, 249662), (238, 180428), (301, 142664), (344, 124831), (476, 90214), (602, 71332), (731, 58744), (952, 45107), (1049, 40936), (1204, 35666), (1462, 29372), (2098, 20468), (2408, 17833), (2924, 14686), (4196, 10234), (5117, 8392), (5848, 7343)]