42221036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 87456768

約数和(自身を除く): 45235732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 223, 286, 331, 446, 572, 662, 892, 1324, 2453, 2899, 3641, 4303, 4906, 5798, 7282, 8606, 9812, 11596, 14564, 17212, 31889, 47333, 63778, 73813, 94666, 127556, 147626, 189332, 295252, 811943, 959569, 1623886, 1919138, 3247772, 3838276, 10555259, 21110518, 42221036]

約数ペア:

[(1, 42221036), (2, 21110518), (4, 10555259), (11, 3838276), (13, 3247772), (22, 1919138), (26, 1623886), (44, 959569), (52, 811943), (143, 295252), (223, 189332), (286, 147626), (331, 127556), (446, 94666), (572, 73813), (662, 63778), (892, 47333), (1324, 31889), (2453, 17212), (2899, 14564), (3641, 11596), (4303, 9812), (4906, 8606), (5798, 7282)]