55154132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 109190592

約数和(自身を除く): 54036460

約数列:

[1, 2, 4, 11, 22, 44, 53, 67, 106, 134, 212, 268, 353, 583, 706, 737, 1166, 1412, 1474, 2332, 2948, 3551, 3883, 7102, 7766, 14204, 15532, 18709, 23651, 37418, 39061, 47302, 74836, 78122, 94604, 156244, 205799, 260161, 411598, 520322, 823196, 1040644, 1253503, 2507006, 5014012, 13788533, 27577066, 55154132]

約数ペア:

[(1, 55154132), (2, 27577066), (4, 13788533), (11, 5014012), (22, 2507006), (44, 1253503), (53, 1040644), (67, 823196), (106, 520322), (134, 411598), (212, 260161), (268, 205799), (353, 156244), (583, 94604), (706, 78122), (737, 74836), (1166, 47302), (1412, 39061), (1474, 37418), (2332, 23651), (2948, 18709), (3551, 15532), (3883, 14204), (7102, 7766)]