54656368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3701}}^1$

素因数の和:3793

約数の個数: 40

約数和(自身を含む): 115680096

約数和(自身を除く): 61023728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 3701, 7384, 7402, 14768, 14804, 29608, 48113, 59216, 96226, 192452, 262771, 384904, 525542, 769808, 1051084, 2102168, 3416023, 4204336, 6832046, 13664092, 27328184, 54656368]

約数ペア:

[(1, 54656368), (2, 27328184), (4, 13664092), (8, 6832046), (13, 4204336), (16, 3416023), (26, 2102168), (52, 1051084), (71, 769808), (104, 525542), (142, 384904), (208, 262771), (284, 192452), (568, 96226), (923, 59216), (1136, 48113), (1846, 29608), (3692, 14804), (3701, 14768), (7384, 7402)]