50166896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 59826064

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 71, 79, 86, 104, 142, 158, 172, 208, 284, 316, 344, 559, 568, 632, 688, 923, 1027, 1118, 1136, 1264, 1846, 2054, 2236, 3053, 3397, 3692, 4108, 4472, 5609, 6106, 6794, 7384, 8216, 8944, 11218, 12212, 13588, 14768, 16432, 22436, 24424, 27176, 39689, 44161, 44872, 48848, 54352, 72917, 79378, 88322, 89744, 145834, 158756, 176644, 241187, 291668, 317512, 353288, 482374, 583336, 635024, 706576, 964748, 1166672, 1929496, 3135431, 3858992, 6270862, 12541724, 25083448, 50166896]

約数ペア:

[(1, 50166896), (2, 25083448), (4, 12541724), (8, 6270862), (13, 3858992), (16, 3135431), (26, 1929496), (43, 1166672), (52, 964748), (71, 706576), (79, 635024), (86, 583336), (104, 482374), (142, 353288), (158, 317512), (172, 291668), (208, 241187), (284, 176644), (316, 158756), (344, 145834), (559, 89744), (568, 88322), (632, 79378), (688, 72917), (923, 54352), (1027, 48848), (1118, 44872), (1136, 44161), (1264, 39689), (1846, 27176), (2054, 24424), (2236, 22436), (3053, 16432), (3397, 14768), (3692, 13588), (4108, 12212), (4472, 11218), (5609, 8944), (6106, 8216), (6794, 7384)]