38699941

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 10329179

約数列:

[1, 7, 19, 41, 47, 133, 151, 287, 329, 779, 893, 1057, 1927, 2869, 5453, 6191, 6251, 7097, 13489, 20083, 36613, 43337, 49679, 117629, 134843, 256291, 290977, 823403, 943901, 2036839, 5528563, 38699941]

約数ペア:

[(1, 38699941), (7, 5528563), (19, 2036839), (41, 943901), (47, 823403), (133, 290977), (151, 256291), (287, 134843), (329, 117629), (779, 49679), (893, 43337), (1057, 36613), (1927, 20083), (2869, 13489), (5453, 7097), (6191, 6251)]