40502056

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5521}}^1$

素因数の和:5665

約数の個数: 32

約数和(自身を含む): 87468480

約数和(自身を除く): 46966424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 5521, 7336, 11042, 22084, 38647, 44168, 77294, 154588, 309176, 723251, 1446502, 2893004, 5062757, 5786008, 10125514, 20251028, 40502056]

約数ペア:

[(1, 40502056), (2, 20251028), (4, 10125514), (7, 5786008), (8, 5062757), (14, 2893004), (28, 1446502), (56, 723251), (131, 309176), (262, 154588), (524, 77294), (917, 44168), (1048, 38647), (1834, 22084), (3668, 11042), (5521, 7336)]