50928488

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 104529600

約数和(自身を除く): 53601112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 169, 271, 278, 338, 542, 556, 676, 1084, 1112, 1352, 1807, 2168, 3523, 3614, 7046, 7228, 14092, 14456, 23491, 28184, 37669, 45799, 46982, 75338, 91598, 93964, 150676, 183196, 187928, 301352, 366392, 489697, 979394, 1958788, 3917576, 6366061, 12732122, 25464244, 50928488]

約数ペア:

[(1, 50928488), (2, 25464244), (4, 12732122), (8, 6366061), (13, 3917576), (26, 1958788), (52, 979394), (104, 489697), (139, 366392), (169, 301352), (271, 187928), (278, 183196), (338, 150676), (542, 93964), (556, 91598), (676, 75338), (1084, 46982), (1112, 45799), (1352, 37669), (1807, 28184), (2168, 23491), (3523, 14456), (3614, 14092), (7046, 7228)]