50864710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20593}}^1$

素因数の和:20632

約数の個数: 32

約数和(自身を含む): 103793760

約数和(自身を除く): 52929050

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 20593, 41186, 102965, 205930, 267709, 391267, 535418, 782534, 1338545, 1956335, 2677090, 3912670, 5086471, 10172942, 25432355, 50864710]

約数ペア:

[(1, 50864710), (2, 25432355), (5, 10172942), (10, 5086471), (13, 3912670), (19, 2677090), (26, 1956335), (38, 1338545), (65, 782534), (95, 535418), (130, 391267), (190, 267709), (247, 205930), (494, 102965), (1235, 41186), (2470, 20593)]