55104112

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 128563200

約数和(自身を除く): 73459088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 59, 62, 112, 118, 124, 217, 236, 248, 269, 413, 434, 472, 496, 538, 826, 868, 944, 1076, 1652, 1736, 1829, 1883, 2152, 3304, 3472, 3658, 3766, 4304, 6608, 7316, 7532, 8339, 12803, 14632, 15064, 15871, 16678, 25606, 29264, 30128, 31742, 33356, 51212, 58373, 63484, 66712, 102424, 111097, 116746, 126968, 133424, 204848, 222194, 233492, 253936, 444388, 466984, 492001, 888776, 933968, 984002, 1777552, 1968004, 3444007, 3936008, 6888014, 7872016, 13776028, 27552056, 55104112]

約数ペア:

[(1, 55104112), (2, 27552056), (4, 13776028), (7, 7872016), (8, 6888014), (14, 3936008), (16, 3444007), (28, 1968004), (31, 1777552), (56, 984002), (59, 933968), (62, 888776), (112, 492001), (118, 466984), (124, 444388), (217, 253936), (236, 233492), (248, 222194), (269, 204848), (413, 133424), (434, 126968), (472, 116746), (496, 111097), (538, 102424), (826, 66712), (868, 63484), (944, 58373), (1076, 51212), (1652, 33356), (1736, 31742), (1829, 30128), (1883, 29264), (2152, 25606), (3304, 16678), (3472, 15871), (3658, 15064), (3766, 14632), (4304, 12803), (6608, 8339), (7316, 7532)]