51949120

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2507

約数の個数: 56

約数和(自身を含む): 125601984

約数和(自身を除く): 73652864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2423, 2680, 4288, 4846, 5360, 9692, 10720, 12115, 19384, 21440, 24230, 38768, 48460, 77536, 96920, 155072, 162341, 193840, 324682, 387680, 649364, 775360, 811705, 1298728, 1623410, 2597456, 3246820, 5194912, 6493640, 10389824, 12987280, 25974560, 51949120]

約数ペア:

[(1, 51949120), (2, 25974560), (4, 12987280), (5, 10389824), (8, 6493640), (10, 5194912), (16, 3246820), (20, 2597456), (32, 1623410), (40, 1298728), (64, 811705), (67, 775360), (80, 649364), (134, 387680), (160, 324682), (268, 193840), (320, 162341), (335, 155072), (536, 96920), (670, 77536), (1072, 48460), (1340, 38768), (2144, 24230), (2423, 21440), (2680, 19384), (4288, 12115), (4846, 10720), (5360, 9692)]