55844488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 125193600

約数和(自身を除く): 69349112

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 137, 203, 232, 251, 274, 406, 502, 548, 812, 959, 1004, 1096, 1624, 1757, 1918, 2008, 3514, 3836, 3973, 7028, 7279, 7672, 7946, 14056, 14558, 15892, 27811, 29116, 31784, 34387, 50953, 55622, 58232, 68774, 101906, 111244, 137548, 203812, 222488, 240709, 275096, 407624, 481418, 962836, 997223, 1925672, 1994446, 3988892, 6980561, 7977784, 13961122, 27922244, 55844488]

約数ペア:

[(1, 55844488), (2, 27922244), (4, 13961122), (7, 7977784), (8, 6980561), (14, 3988892), (28, 1994446), (29, 1925672), (56, 997223), (58, 962836), (116, 481418), (137, 407624), (203, 275096), (232, 240709), (251, 222488), (274, 203812), (406, 137548), (502, 111244), (548, 101906), (812, 68774), (959, 58232), (1004, 55622), (1096, 50953), (1624, 34387), (1757, 31784), (1918, 29116), (2008, 27811), (3514, 15892), (3836, 14558), (3973, 14056), (7028, 7946), (7279, 7672)]