38961104

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26759}}^1$

素因数の和:26787

約数の個数: 40

約数和(自身を含む): 92910720

約数和(自身を除く): 53949616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 26759, 53518, 107036, 187313, 214072, 347867, 374626, 428144, 695734, 749252, 1391468, 1498504, 2435069, 2782936, 2997008, 4870138, 5565872, 9740276, 19480552, 38961104]

約数ペア:

[(1, 38961104), (2, 19480552), (4, 9740276), (7, 5565872), (8, 4870138), (13, 2997008), (14, 2782936), (16, 2435069), (26, 1498504), (28, 1391468), (52, 749252), (56, 695734), (91, 428144), (104, 374626), (112, 347867), (182, 214072), (208, 187313), (364, 107036), (728, 53518), (1456, 26759)]