49214618

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 30618982

約数列:

[1, 2, 23, 43, 46, 86, 139, 179, 278, 358, 989, 1978, 3197, 4117, 5977, 6394, 7697, 8234, 11954, 15394, 24881, 49762, 137471, 177031, 274942, 354062, 572263, 1069883, 1144526, 2139766, 24607309, 49214618]

約数ペア:

[(1, 49214618), (2, 24607309), (23, 2139766), (43, 1144526), (46, 1069883), (86, 572263), (139, 354062), (179, 274942), (278, 177031), (358, 137471), (989, 49762), (1978, 24881), (3197, 15394), (4117, 11954), (5977, 8234), (6394, 7697)]