49063664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1697}}^1$

素因数の和:1857

約数の個数: 40

約数和(自身を含む): 103170480

約数和(自身を除く): 54106816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1697, 1807, 2224, 3394, 3614, 6788, 7228, 13576, 14456, 22061, 27152, 28912, 44122, 88244, 176488, 235883, 352976, 471766, 943532, 1887064, 3066479, 3774128, 6132958, 12265916, 24531832, 49063664]

約数ペア:

[(1, 49063664), (2, 24531832), (4, 12265916), (8, 6132958), (13, 3774128), (16, 3066479), (26, 1887064), (52, 943532), (104, 471766), (139, 352976), (208, 235883), (278, 176488), (556, 88244), (1112, 44122), (1697, 28912), (1807, 27152), (2224, 22061), (3394, 14456), (3614, 13576), (6788, 7228)]