50213514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 112766976

約数和(自身を除く): 62553462

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 127, 137, 222, 254, 274, 381, 411, 481, 762, 822, 962, 1443, 1651, 1781, 2886, 3302, 3562, 4699, 4953, 5069, 5343, 9398, 9906, 10138, 10686, 14097, 15207, 17399, 28194, 30414, 34798, 52197, 61087, 65897, 104394, 122174, 131794, 183261, 197691, 226187, 366522, 395382, 452374, 643763, 678561, 1287526, 1357122, 1931289, 3862578, 8368919, 16737838, 25106757, 50213514]

約数ペア:

[(1, 50213514), (2, 25106757), (3, 16737838), (6, 8368919), (13, 3862578), (26, 1931289), (37, 1357122), (39, 1287526), (74, 678561), (78, 643763), (111, 452374), (127, 395382), (137, 366522), (222, 226187), (254, 197691), (274, 183261), (381, 131794), (411, 122174), (481, 104394), (762, 65897), (822, 61087), (962, 52197), (1443, 34798), (1651, 30414), (1781, 28194), (2886, 17399), (3302, 15207), (3562, 14097), (4699, 10686), (4953, 10138), (5069, 9906), (5343, 9398)]