40850888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3671}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 83280960

約数和(自身を除く): 42430072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 3671, 5564, 7342, 11128, 14684, 29368, 47723, 95446, 190892, 381784, 392797, 785594, 1571188, 3142376, 5106361, 10212722, 20425444, 40850888]

約数ペア:

[(1, 40850888), (2, 20425444), (4, 10212722), (8, 5106361), (13, 3142376), (26, 1571188), (52, 785594), (104, 392797), (107, 381784), (214, 190892), (428, 95446), (856, 47723), (1391, 29368), (2782, 14684), (3671, 11128), (5564, 7342)]