50383970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4259}}^1$

素因数の和:4299

約数の個数: 48

約数和(自身を含む): 112259520

約数和(自身を除く): 61875550

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 4259, 5915, 8518, 11830, 21295, 29813, 42590, 55367, 59626, 110734, 149065, 276835, 298130, 387569, 553670, 719771, 775138, 1439542, 1937845, 3598855, 3875690, 5038397, 7197710, 10076794, 25191985, 50383970]

約数ペア:

[(1, 50383970), (2, 25191985), (5, 10076794), (7, 7197710), (10, 5038397), (13, 3875690), (14, 3598855), (26, 1937845), (35, 1439542), (65, 775138), (70, 719771), (91, 553670), (130, 387569), (169, 298130), (182, 276835), (338, 149065), (455, 110734), (845, 59626), (910, 55367), (1183, 42590), (1690, 29813), (2366, 21295), (4259, 11830), (5915, 8518)]