40191438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30869}}^1$

素因数の和:30912

約数の個数: 32

約数和(自身を含む): 94832640

約数和(自身を除く): 54641202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 30869, 61738, 92607, 185214, 216083, 432166, 648249, 956939, 1296498, 1913878, 2870817, 5741634, 6698573, 13397146, 20095719, 40191438]

約数ペア:

[(1, 40191438), (2, 20095719), (3, 13397146), (6, 6698573), (7, 5741634), (14, 2870817), (21, 1913878), (31, 1296498), (42, 956939), (62, 648249), (93, 432166), (186, 216083), (217, 185214), (434, 92607), (651, 61738), (1302, 30869)]