53020048

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{49459}}^1$

素因数の和:49534

約数の個数: 20

約数和(自身を含む): 104261680

約数和(自身を除く): 51241632

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 49459, 98918, 197836, 395672, 791344, 3313753, 6627506, 13255012, 26510024, 53020048]

約数ペア:

[(1, 53020048), (2, 26510024), (4, 13255012), (8, 6627506), (16, 3313753), (67, 791344), (134, 395672), (268, 197836), (536, 98918), (1072, 49459)]