40181544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42929}}^1$

素因数の和:42954

約数の個数: 48

約数和(自身を含む): 117198900

約数和(自身を除く): 77017356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42929, 85858, 128787, 171716, 257574, 343432, 386361, 515148, 558077, 772722, 1030296, 1116154, 1545444, 1674231, 2232308, 3090888, 3348462, 4464616, 5022693, 6696924, 10045386, 13393848, 20090772, 40181544]

約数ペア:

[(1, 40181544), (2, 20090772), (3, 13393848), (4, 10045386), (6, 6696924), (8, 5022693), (9, 4464616), (12, 3348462), (13, 3090888), (18, 2232308), (24, 1674231), (26, 1545444), (36, 1116154), (39, 1030296), (52, 772722), (72, 558077), (78, 515148), (104, 386361), (117, 343432), (156, 257574), (234, 171716), (312, 128787), (468, 85858), (936, 42929)]