45321808

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3089}}^1$

素因数の和:3235

約数の個数: 40

約数和(自身を含む): 101154240

約数和(自身を除く): 55832432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3089, 3668, 6178, 7336, 12356, 14672, 21623, 24712, 43246, 49424, 86492, 172984, 345968, 404659, 809318, 1618636, 2832613, 3237272, 5665226, 6474544, 11330452, 22660904, 45321808]

約数ペア:

[(1, 45321808), (2, 22660904), (4, 11330452), (7, 6474544), (8, 5665226), (14, 3237272), (16, 2832613), (28, 1618636), (56, 809318), (112, 404659), (131, 345968), (262, 172984), (524, 86492), (917, 49424), (1048, 43246), (1834, 24712), (2096, 21623), (3089, 14672), (3668, 12356), (6178, 7336)]