42008032

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 91010304

約数和(自身を除く): 49002272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 911, 1048, 1441, 1822, 2096, 2882, 3644, 4192, 5764, 7288, 10021, 11528, 14576, 20042, 23056, 29152, 40084, 46112, 80168, 119341, 160336, 238682, 320672, 477364, 954728, 1312751, 1909456, 2625502, 3818912, 5251004, 10502008, 21004016, 42008032]

約数ペア:

[(1, 42008032), (2, 21004016), (4, 10502008), (8, 5251004), (11, 3818912), (16, 2625502), (22, 1909456), (32, 1312751), (44, 954728), (88, 477364), (131, 320672), (176, 238682), (262, 160336), (352, 119341), (524, 80168), (911, 46112), (1048, 40084), (1441, 29152), (1822, 23056), (2096, 20042), (2882, 14576), (3644, 11528), (4192, 10021), (5764, 7288)]