51329936

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26959}}^1$

素因数の和:26991

約数の個数: 40

約数和(自身を含む): 120349440

約数和(自身を除く): 69019504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 26959, 53918, 107836, 188713, 215672, 377426, 431344, 458303, 754852, 916606, 1509704, 1833212, 3019408, 3208121, 3666424, 6416242, 7332848, 12832484, 25664968, 51329936]

約数ペア:

[(1, 51329936), (2, 25664968), (4, 12832484), (7, 7332848), (8, 6416242), (14, 3666424), (16, 3208121), (17, 3019408), (28, 1833212), (34, 1509704), (56, 916606), (68, 754852), (112, 458303), (119, 431344), (136, 377426), (238, 215672), (272, 188713), (476, 107836), (952, 53918), (1904, 26959)]