55399904

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2395

約数の個数: 48

約数和(自身を含む): 125848800

約数和(自身を除く): 70448896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 2269, 3052, 3488, 4538, 6104, 9076, 12208, 15883, 18152, 24416, 31766, 36304, 63532, 72608, 127064, 247321, 254128, 494642, 508256, 989284, 1731247, 1978568, 3462494, 3957136, 6924988, 7914272, 13849976, 27699952, 55399904]

約数ペア:

[(1, 55399904), (2, 27699952), (4, 13849976), (7, 7914272), (8, 6924988), (14, 3957136), (16, 3462494), (28, 1978568), (32, 1731247), (56, 989284), (109, 508256), (112, 494642), (218, 254128), (224, 247321), (436, 127064), (763, 72608), (872, 63532), (1526, 36304), (1744, 31766), (2269, 24416), (3052, 18152), (3488, 15883), (4538, 12208), (6104, 9076)]