40046552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55009}}^1$

素因数の和:55035

約数の個数: 32

約数和(自身を含む): 92416800

約数和(自身を除く): 52370248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 55009, 110018, 220036, 385063, 440072, 715117, 770126, 1430234, 1540252, 2860468, 3080504, 5005819, 5720936, 10011638, 20023276, 40046552]

約数ペア:

[(1, 40046552), (2, 20023276), (4, 10011638), (7, 5720936), (8, 5005819), (13, 3080504), (14, 2860468), (26, 1540252), (28, 1430234), (52, 770126), (56, 715117), (91, 440072), (104, 385063), (182, 220036), (364, 110018), (728, 55009)]