50707878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 114788352

約数和(自身を除く): 64080474

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 67, 78, 93, 134, 186, 201, 313, 402, 403, 626, 806, 871, 939, 1209, 1742, 1878, 2077, 2418, 2613, 4069, 4154, 5226, 6231, 8138, 9703, 12207, 12462, 19406, 20971, 24414, 27001, 29109, 41942, 54002, 58218, 62913, 81003, 125826, 126139, 162006, 252278, 272623, 378417, 545246, 650101, 756834, 817869, 1300202, 1635738, 1950303, 3900606, 8451313, 16902626, 25353939, 50707878]

約数ペア:

[(1, 50707878), (2, 25353939), (3, 16902626), (6, 8451313), (13, 3900606), (26, 1950303), (31, 1635738), (39, 1300202), (62, 817869), (67, 756834), (78, 650101), (93, 545246), (134, 378417), (186, 272623), (201, 252278), (313, 162006), (402, 126139), (403, 125826), (626, 81003), (806, 62913), (871, 58218), (939, 54002), (1209, 41942), (1742, 29109), (1878, 27001), (2077, 24414), (2418, 20971), (2613, 19406), (4069, 12462), (4154, 12207), (5226, 9703), (6231, 8138)]