56385144

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 161740800

約数和(自身を除く): 105355656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 79, 92, 138, 158, 184, 207, 237, 276, 316, 414, 431, 474, 552, 632, 711, 828, 862, 948, 1293, 1422, 1656, 1724, 1817, 1896, 2586, 2844, 3448, 3634, 3879, 5172, 5451, 5688, 7268, 7758, 9913, 10344, 10902, 14536, 15516, 16353, 19826, 21804, 29739, 31032, 32706, 34049, 39652, 43608, 59478, 65412, 68098, 79304, 89217, 102147, 118956, 130824, 136196, 178434, 204294, 237912, 272392, 306441, 356868, 408588, 612882, 713736, 783127, 817176, 1225764, 1566254, 2349381, 2451528, 3132508, 4698762, 6265016, 7048143, 9397524, 14096286, 18795048, 28192572, 56385144]

約数ペア:

[(1, 56385144), (2, 28192572), (3, 18795048), (4, 14096286), (6, 9397524), (8, 7048143), (9, 6265016), (12, 4698762), (18, 3132508), (23, 2451528), (24, 2349381), (36, 1566254), (46, 1225764), (69, 817176), (72, 783127), (79, 713736), (92, 612882), (138, 408588), (158, 356868), (184, 306441), (207, 272392), (237, 237912), (276, 204294), (316, 178434), (414, 136196), (431, 130824), (474, 118956), (552, 102147), (632, 89217), (711, 79304), (828, 68098), (862, 65412), (948, 59478), (1293, 43608), (1422, 39652), (1656, 34049), (1724, 32706), (1817, 31032), (1896, 29739), (2586, 21804), (2844, 19826), (3448, 16353), (3634, 15516), (3879, 14536), (5172, 10902), (5451, 10344), (5688, 9913), (7268, 7758)]