39656552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1039}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 80371200

約数和(自身を除く): 40714648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1039, 1468, 2078, 2936, 4156, 4771, 8312, 9542, 13507, 19084, 27014, 38168, 54028, 108056, 381313, 762626, 1525252, 3050504, 4957069, 9914138, 19828276, 39656552]

約数ペア:

[(1, 39656552), (2, 19828276), (4, 9914138), (8, 4957069), (13, 3050504), (26, 1525252), (52, 762626), (104, 381313), (367, 108056), (734, 54028), (1039, 38168), (1468, 27014), (2078, 19084), (2936, 13507), (4156, 9542), (4771, 8312)]