51936496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2521

約数の個数: 40

約数和(自身を含む): 107939520

約数和(自身を除く): 56003024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2417, 2686, 4834, 5372, 9668, 10744, 19336, 21488, 38672, 41089, 82178, 164356, 190943, 328712, 381886, 657424, 763772, 1527544, 3055088, 3246031, 6492062, 12984124, 25968248, 51936496]

約数ペア:

[(1, 51936496), (2, 25968248), (4, 12984124), (8, 6492062), (16, 3246031), (17, 3055088), (34, 1527544), (68, 763772), (79, 657424), (136, 381886), (158, 328712), (272, 190943), (316, 164356), (632, 82178), (1264, 41089), (1343, 38672), (2417, 21488), (2686, 19336), (4834, 10744), (5372, 9668)]