40070228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 41698732

約数列:

[1, 2, 4, 11, 22, 29, 31, 44, 58, 62, 116, 124, 319, 341, 638, 682, 899, 1013, 1276, 1364, 1798, 2026, 3596, 4052, 9889, 11143, 19778, 22286, 29377, 31403, 39556, 44572, 58754, 62806, 117508, 125612, 323147, 345433, 646294, 690866, 910687, 1292588, 1381732, 1821374, 3642748, 10017557, 20035114, 40070228]

約数ペア:

[(1, 40070228), (2, 20035114), (4, 10017557), (11, 3642748), (22, 1821374), (29, 1381732), (31, 1292588), (44, 910687), (58, 690866), (62, 646294), (116, 345433), (124, 323147), (319, 125612), (341, 117508), (638, 62806), (682, 58754), (899, 44572), (1013, 39556), (1276, 31403), (1364, 29377), (1798, 22286), (2026, 19778), (3596, 11143), (4052, 9889)]