54163928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 73569832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 91, 94, 104, 182, 188, 329, 364, 376, 611, 658, 728, 1222, 1316, 1583, 2444, 2632, 3166, 4277, 4888, 6332, 8554, 11081, 12664, 17108, 20579, 22162, 34216, 41158, 44324, 74401, 82316, 88648, 144053, 148802, 164632, 288106, 297604, 520807, 576212, 595208, 967213, 1041614, 1152424, 1934426, 2083228, 3868852, 4166456, 6770491, 7737704, 13540982, 27081964, 54163928]

約数ペア:

[(1, 54163928), (2, 27081964), (4, 13540982), (7, 7737704), (8, 6770491), (13, 4166456), (14, 3868852), (26, 2083228), (28, 1934426), (47, 1152424), (52, 1041614), (56, 967213), (91, 595208), (94, 576212), (104, 520807), (182, 297604), (188, 288106), (329, 164632), (364, 148802), (376, 144053), (611, 88648), (658, 82316), (728, 74401), (1222, 44324), (1316, 41158), (1583, 34216), (2444, 22162), (2632, 20579), (3166, 17108), (4277, 12664), (4888, 11081), (6332, 8554)]