48883518

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 109405296

約数和(自身を除く): 60521778

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 137, 258, 274, 387, 411, 461, 774, 822, 922, 1233, 1383, 2466, 2766, 4149, 5891, 8298, 11782, 17673, 19823, 35346, 39646, 53019, 59469, 63157, 106038, 118938, 126314, 178407, 189471, 356814, 378942, 568413, 1136826, 2715751, 5431502, 8147253, 16294506, 24441759, 48883518]

約数ペア:

[(1, 48883518), (2, 24441759), (3, 16294506), (6, 8147253), (9, 5431502), (18, 2715751), (43, 1136826), (86, 568413), (129, 378942), (137, 356814), (258, 189471), (274, 178407), (387, 126314), (411, 118938), (461, 106038), (774, 63157), (822, 59469), (922, 53019), (1233, 39646), (1383, 35346), (2466, 19823), (2766, 17673), (4149, 11782), (5891, 8298)]