52439205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 105896448

約数和(自身を除く): 53457243

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 615, 861, 937, 1365, 1435, 1599, 2665, 2811, 3731, 4305, 4685, 6559, 7995, 11193, 12181, 14055, 18655, 19677, 32795, 36543, 38417, 55965, 60905, 85267, 98385, 115251, 182715, 192085, 255801, 268919, 426335, 499421, 576255, 806757, 1279005, 1344595, 1498263, 2497105, 3495947, 4033785, 7491315, 10487841, 17479735, 52439205]

約数ペア:

[(1, 52439205), (3, 17479735), (5, 10487841), (7, 7491315), (13, 4033785), (15, 3495947), (21, 2497105), (35, 1498263), (39, 1344595), (41, 1279005), (65, 806757), (91, 576255), (105, 499421), (123, 426335), (195, 268919), (205, 255801), (273, 192085), (287, 182715), (455, 115251), (533, 98385), (615, 85267), (861, 60905), (937, 55965), (1365, 38417), (1435, 36543), (1599, 32795), (2665, 19677), (2811, 18655), (3731, 14055), (4305, 12181), (4685, 11193), (6559, 7995)]