50718080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11321}}^1$

素因数の和:11347

約数の個数: 64

約数和(自身を含む): 138581280

約数和(自身を除く): 87863200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 11321, 22642, 45284, 56605, 79247, 90568, 113210, 158494, 181136, 226420, 316988, 362272, 396235, 452840, 633976, 724544, 792470, 905680, 1267952, 1449088, 1584940, 1811360, 2535904, 3169880, 3622720, 5071808, 6339760, 7245440, 10143616, 12679520, 25359040, 50718080]

約数ペア:

[(1, 50718080), (2, 25359040), (4, 12679520), (5, 10143616), (7, 7245440), (8, 6339760), (10, 5071808), (14, 3622720), (16, 3169880), (20, 2535904), (28, 1811360), (32, 1584940), (35, 1449088), (40, 1267952), (56, 905680), (64, 792470), (70, 724544), (80, 633976), (112, 452840), (128, 396235), (140, 362272), (160, 316988), (224, 226420), (280, 181136), (320, 158494), (448, 113210), (560, 90568), (640, 79247), (896, 56605), (1120, 45284), (2240, 22642), (4480, 11321)]