52020670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21061}}^1$

素因数の和:21100

約数の個数: 32

約数和(自身を含む): 106152480

約数和(自身を除く): 54131810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 21061, 42122, 105305, 210610, 273793, 400159, 547586, 800318, 1368965, 2000795, 2737930, 4001590, 5202067, 10404134, 26010335, 52020670]

約数ペア:

[(1, 52020670), (2, 26010335), (5, 10404134), (10, 5202067), (13, 4001590), (19, 2737930), (26, 2000795), (38, 1368965), (65, 800318), (95, 547586), (130, 400159), (190, 273793), (247, 210610), (494, 105305), (1235, 42122), (2470, 21061)]