47863805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 66071808

約数和(自身を除く): 18208003

約数列:

[1, 5, 11, 23, 55, 115, 157, 241, 253, 785, 1205, 1265, 1727, 2651, 3611, 5543, 8635, 13255, 18055, 27715, 37837, 39721, 60973, 189185, 198605, 304865, 416207, 870251, 2081035, 4351255, 9572761, 47863805]

約数ペア:

[(1, 47863805), (5, 9572761), (11, 4351255), (23, 2081035), (55, 870251), (115, 416207), (157, 304865), (241, 198605), (253, 189185), (785, 60973), (1205, 39721), (1265, 37837), (1727, 27715), (2651, 18055), (3611, 13255), (5543, 8635)]