40189072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32621}}^1$

素因数の和:32647

約数の個数: 40

約数和(自身を含む): 97083072

約数和(自身を除く): 56894000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 32621, 65242, 130484, 228347, 260968, 358831, 456694, 521936, 717662, 913388, 1435324, 1826776, 2511817, 2870648, 3653552, 5023634, 5741296, 10047268, 20094536, 40189072]

約数ペア:

[(1, 40189072), (2, 20094536), (4, 10047268), (7, 5741296), (8, 5023634), (11, 3653552), (14, 2870648), (16, 2511817), (22, 1826776), (28, 1435324), (44, 913388), (56, 717662), (77, 521936), (88, 456694), (112, 358831), (154, 260968), (176, 228347), (308, 130484), (616, 65242), (1232, 32621)]