54523456

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{71}}^2$

素因数の和:180

約数の個数: 63

約数和(自身を含む): 118831233

約数和(自身を除く): 64307777

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 169, 208, 284, 338, 416, 568, 676, 832, 923, 1136, 1352, 1846, 2272, 2704, 3692, 4544, 5041, 5408, 7384, 10082, 10816, 11999, 14768, 20164, 23998, 29536, 40328, 47996, 59072, 65533, 80656, 95992, 131066, 161312, 191984, 262132, 322624, 383968, 524264, 767936, 851929, 1048528, 1703858, 2097056, 3407716, 4194112, 6815432, 13630864, 27261728, 54523456]

約数ペア:

[(1, 54523456), (2, 27261728), (4, 13630864), (8, 6815432), (13, 4194112), (16, 3407716), (26, 2097056), (32, 1703858), (52, 1048528), (64, 851929), (71, 767936), (104, 524264), (142, 383968), (169, 322624), (208, 262132), (284, 191984), (338, 161312), (416, 131066), (568, 95992), (676, 80656), (832, 65533), (923, 59072), (1136, 47996), (1352, 40328), (1846, 29536), (2272, 23998), (2704, 20164), (3692, 14768), (4544, 11999), (5041, 10816), (5408, 10082)]