56879768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34019}}^1$

素因数の和:34055

約数の個数: 32

約数和(自身を含む): 122472000

約数和(自身を除く): 65592232

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 34019, 68038, 136076, 272152, 374209, 646361, 748418, 1292722, 1496836, 2585444, 2993672, 5170888, 7109971, 14219942, 28439884, 56879768]

約数ペア:

[(1, 56879768), (2, 28439884), (4, 14219942), (8, 7109971), (11, 5170888), (19, 2993672), (22, 2585444), (38, 1496836), (44, 1292722), (76, 748418), (88, 646361), (152, 374209), (209, 272152), (418, 136076), (836, 68038), (1672, 34019)]