41929398

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:506

約数の個数: 72

約数和(自身を含む): 106757352

約数和(自身を除く): 64827954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 137, 147, 274, 294, 347, 411, 441, 694, 822, 882, 959, 1041, 1233, 1918, 2082, 2429, 2466, 2877, 3123, 4858, 5754, 6246, 6713, 7287, 8631, 13426, 14574, 17003, 17262, 20139, 21861, 34006, 40278, 43722, 47539, 51009, 60417, 95078, 102018, 120834, 142617, 153027, 285234, 306054, 332773, 427851, 665546, 855702, 998319, 1996638, 2329411, 2994957, 4658822, 5989914, 6988233, 13976466, 20964699, 41929398]

約数ペア:

[(1, 41929398), (2, 20964699), (3, 13976466), (6, 6988233), (7, 5989914), (9, 4658822), (14, 2994957), (18, 2329411), (21, 1996638), (42, 998319), (49, 855702), (63, 665546), (98, 427851), (126, 332773), (137, 306054), (147, 285234), (274, 153027), (294, 142617), (347, 120834), (411, 102018), (441, 95078), (694, 60417), (822, 51009), (882, 47539), (959, 43722), (1041, 40278), (1233, 34006), (1918, 21861), (2082, 20139), (2429, 17262), (2466, 17003), (2877, 14574), (3123, 13426), (4858, 8631), (5754, 7287), (6246, 6713)]