54464384

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 118752480

約数和(自身を除く): 64288096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 461, 568, 832, 922, 923, 1136, 1664, 1844, 1846, 2272, 3688, 3692, 4544, 5993, 7376, 7384, 9088, 11986, 14752, 14768, 23972, 29504, 29536, 32731, 47944, 59008, 59072, 65462, 95888, 118144, 130924, 191776, 261848, 383552, 425503, 523696, 767104, 851006, 1047392, 1702012, 2094784, 3404024, 4189568, 6808048, 13616096, 27232192, 54464384]

約数ペア:

[(1, 54464384), (2, 27232192), (4, 13616096), (8, 6808048), (13, 4189568), (16, 3404024), (26, 2094784), (32, 1702012), (52, 1047392), (64, 851006), (71, 767104), (104, 523696), (128, 425503), (142, 383552), (208, 261848), (284, 191776), (416, 130924), (461, 118144), (568, 95888), (832, 65462), (922, 59072), (923, 59008), (1136, 47944), (1664, 32731), (1844, 29536), (1846, 29504), (2272, 23972), (3688, 14768), (3692, 14752), (4544, 11986), (5993, 9088), (7376, 7384)]