51964376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2111}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 103783680

約数和(自身を除く): 51819304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 2111, 3077, 4222, 6154, 8444, 12308, 16888, 24616, 35887, 71774, 143548, 287096, 382091, 764182, 1528364, 3056728, 6495547, 12991094, 25982188, 51964376]

約数ペア:

[(1, 51964376), (2, 25982188), (4, 12991094), (8, 6495547), (17, 3056728), (34, 1528364), (68, 764182), (136, 382091), (181, 287096), (362, 143548), (724, 71774), (1448, 35887), (2111, 24616), (3077, 16888), (4222, 12308), (6154, 8444)]