50841280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{22697}}^1$

素因数の和:22721

約数の個数: 56

約数和(自身を含む): 138367008

約数和(自身を除く): 87525728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 22697, 45394, 90788, 113485, 158879, 181576, 226970, 317758, 363152, 453940, 635516, 726304, 794395, 907880, 1271032, 1452608, 1588790, 1815760, 2542064, 3177580, 3631520, 5084128, 6355160, 7263040, 10168256, 12710320, 25420640, 50841280]

約数ペア:

[(1, 50841280), (2, 25420640), (4, 12710320), (5, 10168256), (7, 7263040), (8, 6355160), (10, 5084128), (14, 3631520), (16, 3177580), (20, 2542064), (28, 1815760), (32, 1588790), (35, 1452608), (40, 1271032), (56, 907880), (64, 794395), (70, 726304), (80, 635516), (112, 453940), (140, 363152), (160, 317758), (224, 226970), (280, 181576), (320, 158879), (448, 113485), (560, 90788), (1120, 45394), (2240, 22697)]