54681328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1741}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 114916256

約数和(自身を除く): 60234928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 302, 604, 1208, 1741, 1963, 2416, 3482, 3926, 6964, 7852, 13928, 15704, 22633, 27856, 31408, 45266, 90532, 181064, 262891, 362128, 525782, 1051564, 2103128, 3417583, 4206256, 6835166, 13670332, 27340664, 54681328]

約数ペア:

[(1, 54681328), (2, 27340664), (4, 13670332), (8, 6835166), (13, 4206256), (16, 3417583), (26, 2103128), (52, 1051564), (104, 525782), (151, 362128), (208, 262891), (302, 181064), (604, 90532), (1208, 45266), (1741, 31408), (1963, 27856), (2416, 22633), (3482, 15704), (3926, 13928), (6964, 7852)]