55535298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2749}}^1$

素因数の和:2811

約数の個数: 64

約数和(自身を含む): 140448000

約数和(自身を除く): 84912702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2749, 2886, 3367, 5498, 6734, 8247, 10101, 16494, 19243, 20202, 35737, 38486, 57729, 71474, 101713, 107211, 115458, 203426, 214422, 250159, 305139, 500318, 610278, 711991, 750477, 1322269, 1423982, 1500954, 2135973, 2644538, 3966807, 4271946, 7933614, 9255883, 18511766, 27767649, 55535298]

約数ペア:

[(1, 55535298), (2, 27767649), (3, 18511766), (6, 9255883), (7, 7933614), (13, 4271946), (14, 3966807), (21, 2644538), (26, 2135973), (37, 1500954), (39, 1423982), (42, 1322269), (74, 750477), (78, 711991), (91, 610278), (111, 500318), (182, 305139), (222, 250159), (259, 214422), (273, 203426), (481, 115458), (518, 107211), (546, 101713), (777, 71474), (962, 57729), (1443, 38486), (1554, 35737), (2749, 20202), (2886, 19243), (3367, 16494), (5498, 10101), (6734, 8247)]