51187344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82031}}^1$

素因数の和:82055

約数の個数: 40

約数和(自身を含む): 142407552

約数和(自身を除く): 91220208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 82031, 164062, 246093, 328124, 492186, 656248, 984372, 1066403, 1312496, 1968744, 2132806, 3199209, 3937488, 4265612, 6398418, 8531224, 12796836, 17062448, 25593672, 51187344]

約数ペア:

[(1, 51187344), (2, 25593672), (3, 17062448), (4, 12796836), (6, 8531224), (8, 6398418), (12, 4265612), (13, 3937488), (16, 3199209), (24, 2132806), (26, 1968744), (39, 1312496), (48, 1066403), (52, 984372), (78, 656248), (104, 492186), (156, 328124), (208, 246093), (312, 164062), (624, 82031)]