49782560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10729}}^1$

素因数の和:10773

約数の個数: 48

約数和(自身を含む): 121678200

約数和(自身を除く): 71895640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 10729, 21458, 42916, 53645, 85832, 107290, 171664, 214580, 311141, 343328, 429160, 622282, 858320, 1244564, 1555705, 1716640, 2489128, 3111410, 4978256, 6222820, 9956512, 12445640, 24891280, 49782560]

約数ペア:

[(1, 49782560), (2, 24891280), (4, 12445640), (5, 9956512), (8, 6222820), (10, 4978256), (16, 3111410), (20, 2489128), (29, 1716640), (32, 1555705), (40, 1244564), (58, 858320), (80, 622282), (116, 429160), (145, 343328), (160, 311141), (232, 214580), (290, 171664), (464, 107290), (580, 85832), (928, 53645), (1160, 42916), (2320, 21458), (4640, 10729)]