40741638

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{138577}}^1$

素因数の和:138596

約数の個数: 24

約数和(自身を含む): 94787352

約数和(自身を除く): 54045714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 138577, 277154, 415731, 831462, 970039, 1940078, 2910117, 5820234, 6790273, 13580546, 20370819, 40741638]

約数ペア:

[(1, 40741638), (2, 20370819), (3, 13580546), (6, 6790273), (7, 5820234), (14, 2910117), (21, 1940078), (42, 970039), (49, 831462), (98, 415731), (147, 277154), (294, 138577)]