56735672

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53323}}^1$

素因数の和:53355

約数の個数: 32

約数和(自身を含む): 127977600

約数和(自身を除く): 71241928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 53323, 106646, 213292, 373261, 426584, 746522, 1013137, 1493044, 2026274, 2986088, 4052548, 7091959, 8105096, 14183918, 28367836, 56735672]

約数ペア:

[(1, 56735672), (2, 28367836), (4, 14183918), (7, 8105096), (8, 7091959), (14, 4052548), (19, 2986088), (28, 2026274), (38, 1493044), (56, 1013137), (76, 746522), (133, 426584), (152, 373261), (266, 213292), (532, 106646), (1064, 53323)]