29123510812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{27691}}^1$

素因数の和:27811

約数の個数: 72

約数和(自身を含む): 58471879536

約数和(自身を除く): 29348368724

約数列:

[1, 2, 4, 11, 22, 41, 44, 53, 82, 106, 121, 164, 212, 242, 451, 484, 583, 902, 1166, 1804, 2173, 2332, 4346, 4961, 6413, 8692, 9922, 12826, 19844, 23903, 25652, 27691, 47806, 55382, 95612, 110764, 262933, 304601, 525866, 609202, 1051732, 1135331, 1218404, 1467623, 2270662, 2935246, 3350611, 4541324, 5870492, 6701222, 12488641, 13402444, 16143853, 24977282, 32287706, 49954564, 60172543, 64575412, 120345086, 137375051, 177582383, 240690172, 274750102, 355164766, 549500204, 661897973, 710329532, 1323795946, 2647591892, 7280877703, 14561755406, 29123510812]

約数ペア:

[(1, 29123510812), (2, 14561755406), (4, 7280877703), (11, 2647591892), (22, 1323795946), (41, 710329532), (44, 661897973), (53, 549500204), (82, 355164766), (106, 274750102), (121, 240690172), (164, 177582383), (212, 137375051), (242, 120345086), (451, 64575412), (484, 60172543), (583, 49954564), (902, 32287706), (1166, 24977282), (1804, 16143853), (2173, 13402444), (2332, 12488641), (4346, 6701222), (4961, 5870492), (6413, 4541324), (8692, 3350611), (9922, 2935246), (12826, 2270662), (19844, 1467623), (23903, 1218404), (25652, 1135331), (27691, 1051732), (47806, 609202), (55382, 525866), (95612, 304601), (110764, 262933)]