55116672

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 161135520

約数和(自身を除く): 106018848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 181, 183, 192, 208, 244, 312, 362, 366, 384, 416, 488, 543, 624, 724, 732, 793, 832, 976, 1086, 1248, 1448, 1464, 1586, 1664, 1952, 2172, 2353, 2379, 2496, 2896, 2928, 3172, 3904, 4344, 4706, 4758, 4992, 5792, 5856, 6344, 7059, 7808, 8688, 9412, 9516, 11041, 11584, 11712, 12688, 14118, 17376, 18824, 19032, 22082, 23168, 23424, 25376, 28236, 33123, 34752, 37648, 38064, 44164, 50752, 56472, 66246, 69504, 75296, 76128, 88328, 101504, 112944, 132492, 143533, 150592, 152256, 176656, 225888, 264984, 287066, 301184, 304512, 353312, 430599, 451776, 529968, 574132, 706624, 861198, 903552, 1059936, 1148264, 1413248, 1722396, 2119872, 2296528, 3444792, 4239744, 4593056, 6889584, 9186112, 13779168, 18372224, 27558336, 55116672]

約数ペア:

[(1, 55116672), (2, 27558336), (3, 18372224), (4, 13779168), (6, 9186112), (8, 6889584), (12, 4593056), (13, 4239744), (16, 3444792), (24, 2296528), (26, 2119872), (32, 1722396), (39, 1413248), (48, 1148264), (52, 1059936), (61, 903552), (64, 861198), (78, 706624), (96, 574132), (104, 529968), (122, 451776), (128, 430599), (156, 353312), (181, 304512), (183, 301184), (192, 287066), (208, 264984), (244, 225888), (312, 176656), (362, 152256), (366, 150592), (384, 143533), (416, 132492), (488, 112944), (543, 101504), (624, 88328), (724, 76128), (732, 75296), (793, 69504), (832, 66246), (976, 56472), (1086, 50752), (1248, 44164), (1448, 38064), (1464, 37648), (1586, 34752), (1664, 33123), (1952, 28236), (2172, 25376), (2353, 23424), (2379, 23168), (2496, 22082), (2896, 19032), (2928, 18824), (3172, 17376), (3904, 14118), (4344, 12688), (4706, 11712), (4758, 11584), (4992, 11041), (5792, 9516), (5856, 9412), (6344, 8688), (7059, 7808)]