55946072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 138915840

約数和(自身を除く): 82969768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 37, 52, 56, 62, 67, 74, 91, 104, 124, 134, 148, 182, 217, 248, 259, 268, 296, 364, 403, 434, 469, 481, 518, 536, 728, 806, 868, 871, 938, 962, 1036, 1147, 1612, 1736, 1742, 1876, 1924, 2072, 2077, 2294, 2479, 2821, 3224, 3367, 3484, 3752, 3848, 4154, 4588, 4958, 5642, 6097, 6734, 6968, 8029, 8308, 9176, 9916, 11284, 12194, 13468, 14539, 14911, 16058, 16616, 17353, 19832, 22568, 24388, 26936, 27001, 29078, 29822, 32116, 32227, 34706, 48776, 54002, 58156, 59644, 64232, 64454, 69412, 76849, 104377, 108004, 116312, 119288, 128908, 138824, 153698, 189007, 208754, 216008, 225589, 257816, 307396, 378014, 417508, 451178, 537943, 614792, 756028, 835016, 902356, 999037, 1075886, 1512056, 1804712, 1998074, 2151772, 3996148, 4303544, 6993259, 7992296, 13986518, 27973036, 55946072]

約数ペア:

[(1, 55946072), (2, 27973036), (4, 13986518), (7, 7992296), (8, 6993259), (13, 4303544), (14, 3996148), (26, 2151772), (28, 1998074), (31, 1804712), (37, 1512056), (52, 1075886), (56, 999037), (62, 902356), (67, 835016), (74, 756028), (91, 614792), (104, 537943), (124, 451178), (134, 417508), (148, 378014), (182, 307396), (217, 257816), (248, 225589), (259, 216008), (268, 208754), (296, 189007), (364, 153698), (403, 138824), (434, 128908), (469, 119288), (481, 116312), (518, 108004), (536, 104377), (728, 76849), (806, 69412), (868, 64454), (871, 64232), (938, 59644), (962, 58156), (1036, 54002), (1147, 48776), (1612, 34706), (1736, 32227), (1742, 32116), (1876, 29822), (1924, 29078), (2072, 27001), (2077, 26936), (2294, 24388), (2479, 22568), (2821, 19832), (3224, 17353), (3367, 16616), (3484, 16058), (3752, 14911), (3848, 14539), (4154, 13468), (4588, 12194), (4958, 11284), (5642, 9916), (6097, 9176), (6734, 8308), (6968, 8029)]