53642888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30341}}^1$

素因数の和:30377

約数の個数: 32

約数和(自身を含む): 114692760

約数和(自身を除く): 61049872

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 30341, 60682, 121364, 242728, 394433, 515797, 788866, 1031594, 1577732, 2063188, 3155464, 4126376, 6705361, 13410722, 26821444, 53642888]

約数ペア:

[(1, 53642888), (2, 26821444), (4, 13410722), (8, 6705361), (13, 4126376), (17, 3155464), (26, 2063188), (34, 1577732), (52, 1031594), (68, 788866), (104, 515797), (136, 394433), (221, 242728), (442, 121364), (884, 60682), (1768, 30341)]