51397696

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2441}}^1$

素因数の和:2507

約数の個数: 56

約数和(自身を含む): 119091456

約数和(自身を除く): 67693760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2441, 2632, 3008, 4882, 5264, 9764, 10528, 17087, 19528, 21056, 34174, 39056, 68348, 78112, 114727, 136696, 156224, 229454, 273392, 458908, 546784, 803089, 917816, 1093568, 1606178, 1835632, 3212356, 3671264, 6424712, 7342528, 12849424, 25698848, 51397696]

約数ペア:

[(1, 51397696), (2, 25698848), (4, 12849424), (7, 7342528), (8, 6424712), (14, 3671264), (16, 3212356), (28, 1835632), (32, 1606178), (47, 1093568), (56, 917816), (64, 803089), (94, 546784), (112, 458908), (188, 273392), (224, 229454), (329, 156224), (376, 136696), (448, 114727), (658, 78112), (752, 68348), (1316, 39056), (1504, 34174), (2441, 21056), (2632, 19528), (3008, 17087), (4882, 10528), (5264, 9764)]