55727178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9787}}^1$

素因数の和:9878

約数の個数: 32

約数和(自身を含む): 121684416

約数和(自身を除く): 65957238

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 9787, 19574, 29361, 58722, 127231, 254462, 381693, 714451, 763386, 1428902, 2143353, 4286706, 9287863, 18575726, 27863589, 55727178]

約数ペア:

[(1, 55727178), (2, 27863589), (3, 18575726), (6, 9287863), (13, 4286706), (26, 2143353), (39, 1428902), (73, 763386), (78, 714451), (146, 381693), (219, 254462), (438, 127231), (949, 58722), (1898, 29361), (2847, 19574), (5694, 9787)]