55604016

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9901}}^1$

素因数の和:9931

約数の個数: 80

約数和(自身を含む): 171898720

約数和(自身を除く): 116294704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 9901, 19802, 29703, 39604, 59406, 79208, 89109, 118812, 128713, 158416, 178218, 237624, 257426, 267327, 356436, 386139, 475248, 514852, 534654, 712872, 772278, 1029704, 1069308, 1158417, 1425744, 1544556, 2059408, 2138616, 2316834, 3089112, 3475251, 4277232, 4633668, 6178224, 6950502, 9267336, 13901004, 18534672, 27802008, 55604016]

約数ペア:

[(1, 55604016), (2, 27802008), (3, 18534672), (4, 13901004), (6, 9267336), (8, 6950502), (9, 6178224), (12, 4633668), (13, 4277232), (16, 3475251), (18, 3089112), (24, 2316834), (26, 2138616), (27, 2059408), (36, 1544556), (39, 1425744), (48, 1158417), (52, 1069308), (54, 1029704), (72, 772278), (78, 712872), (104, 534654), (108, 514852), (117, 475248), (144, 386139), (156, 356436), (208, 267327), (216, 257426), (234, 237624), (312, 178218), (351, 158416), (432, 128713), (468, 118812), (624, 89109), (702, 79208), (936, 59406), (1404, 39604), (1872, 29703), (2808, 19802), (5616, 9901)]