55918008

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2953}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 152071920

約数和(自身を除く): 96153912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 2953, 3156, 4734, 5906, 6312, 8859, 9468, 11812, 17718, 18936, 23624, 26577, 35436, 53154, 70872, 106308, 212616, 776639, 1553278, 2329917, 3106556, 4659834, 6213112, 6989751, 9319668, 13979502, 18639336, 27959004, 55918008]

約数ペア:

[(1, 55918008), (2, 27959004), (3, 18639336), (4, 13979502), (6, 9319668), (8, 6989751), (9, 6213112), (12, 4659834), (18, 3106556), (24, 2329917), (36, 1553278), (72, 776639), (263, 212616), (526, 106308), (789, 70872), (1052, 53154), (1578, 35436), (2104, 26577), (2367, 23624), (2953, 18936), (3156, 17718), (4734, 11812), (5906, 9468), (6312, 8859)]