51747852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4951}}^1$

素因数の和:5038

約数の個数: 48

約数和(自身を含む): 132000512

約数和(自身を除く): 80252660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 4951, 5226, 9902, 10452, 14853, 19804, 29706, 59412, 64363, 128726, 193089, 257452, 331717, 386178, 663434, 772356, 995151, 1326868, 1990302, 3980604, 4312321, 8624642, 12936963, 17249284, 25873926, 51747852]

約数ペア:

[(1, 51747852), (2, 25873926), (3, 17249284), (4, 12936963), (6, 8624642), (12, 4312321), (13, 3980604), (26, 1990302), (39, 1326868), (52, 995151), (67, 772356), (78, 663434), (134, 386178), (156, 331717), (201, 257452), (268, 193089), (402, 128726), (804, 64363), (871, 59412), (1742, 29706), (2613, 19804), (3484, 14853), (4951, 10452), (5226, 9902)]