53260272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 120

約数和(自身を含む): 167635104

約数和(自身を除く): 114374832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1237, 1656, 1794, 1872, 2392, 2474, 2691, 3312, 3588, 3711, 4784, 4948, 5382, 7176, 7422, 9896, 10764, 11133, 14352, 14844, 16081, 19792, 21528, 22266, 28451, 29688, 32162, 43056, 44532, 48243, 56902, 59376, 64324, 85353, 89064, 96486, 113804, 128648, 144729, 170706, 178128, 192972, 227608, 256059, 257296, 289458, 341412, 369863, 385944, 455216, 512118, 578916, 682824, 739726, 771888, 1024236, 1109589, 1157832, 1365648, 1479452, 2048472, 2219178, 2315664, 2958904, 3328767, 4096944, 4438356, 5917808, 6657534, 8876712, 13315068, 17753424, 26630136, 53260272]

約数ペア:

[(1, 53260272), (2, 26630136), (3, 17753424), (4, 13315068), (6, 8876712), (8, 6657534), (9, 5917808), (12, 4438356), (13, 4096944), (16, 3328767), (18, 2958904), (23, 2315664), (24, 2219178), (26, 2048472), (36, 1479452), (39, 1365648), (46, 1157832), (48, 1109589), (52, 1024236), (69, 771888), (72, 739726), (78, 682824), (92, 578916), (104, 512118), (117, 455216), (138, 385944), (144, 369863), (156, 341412), (184, 289458), (207, 257296), (208, 256059), (234, 227608), (276, 192972), (299, 178128), (312, 170706), (368, 144729), (414, 128648), (468, 113804), (552, 96486), (598, 89064), (624, 85353), (828, 64324), (897, 59376), (936, 56902), (1104, 48243), (1196, 44532), (1237, 43056), (1656, 32162), (1794, 29688), (1872, 28451), (2392, 22266), (2474, 21528), (2691, 19792), (3312, 16081), (3588, 14844), (3711, 14352), (4784, 11133), (4948, 10764), (5382, 9896), (7176, 7422)]