42601936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6659

約数の個数: 40

約数和(自身を含む): 91771904

約数和(自身を除く): 49169968

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 6607, 13214, 26428, 52856, 85891, 105712, 171782, 204817, 343564, 409634, 687128, 819268, 1374256, 1638536, 2662621, 3277072, 5325242, 10650484, 21300968, 42601936]

約数ペア:

[(1, 42601936), (2, 21300968), (4, 10650484), (8, 5325242), (13, 3277072), (16, 2662621), (26, 1638536), (31, 1374256), (52, 819268), (62, 687128), (104, 409634), (124, 343564), (208, 204817), (248, 171782), (403, 105712), (496, 85891), (806, 52856), (1612, 26428), (3224, 13214), (6448, 6607)]