40475799

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 73050432

約数和(自身を除く): 32574633

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 73, 91, 117, 219, 273, 511, 657, 677, 819, 949, 1533, 2031, 2847, 4599, 4739, 6093, 6643, 8541, 8801, 14217, 19929, 26403, 42651, 49421, 59787, 61607, 79209, 148263, 184821, 345947, 444789, 554463, 642473, 1037841, 1927419, 3113523, 4497311, 5782257, 13491933, 40475799]

約数ペア:

[(1, 40475799), (3, 13491933), (7, 5782257), (9, 4497311), (13, 3113523), (21, 1927419), (39, 1037841), (63, 642473), (73, 554463), (91, 444789), (117, 345947), (219, 184821), (273, 148263), (511, 79209), (657, 61607), (677, 59787), (819, 49421), (949, 42651), (1533, 26403), (2031, 19929), (2847, 14217), (4599, 8801), (4739, 8541), (6093, 6643)]