47346145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 73138176

約数和(自身を除く): 25792031

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 3967, 11935, 19835, 27769, 43637, 122977, 138845, 218185, 305459, 614885, 860839, 1352747, 1527295, 4304195, 6763735, 9469229, 47346145]

約数ペア:

[(1, 47346145), (5, 9469229), (7, 6763735), (11, 4304195), (31, 1527295), (35, 1352747), (55, 860839), (77, 614885), (155, 305459), (217, 218185), (341, 138845), (385, 122977), (1085, 43637), (1705, 27769), (2387, 19835), (3967, 11935)]