51367448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2549}}^1$

素因数の和:2795

約数の個数: 32

約数和(自身を含む): 105570000

約数和(自身を除く): 54202552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1832, 2519, 2549, 5038, 5098, 10076, 10196, 20152, 20392, 28039, 56078, 112156, 224312, 583721, 1167442, 2334884, 4669768, 6420931, 12841862, 25683724, 51367448]

約数ペア:

[(1, 51367448), (2, 25683724), (4, 12841862), (8, 6420931), (11, 4669768), (22, 2334884), (44, 1167442), (88, 583721), (229, 224312), (458, 112156), (916, 56078), (1832, 28039), (2519, 20392), (2549, 20152), (5038, 10196), (5098, 10076)]