50890528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1817

約数の個数: 48

約数和(自身を含む): 109480896

約数和(自身を除く): 58590368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1723, 1846, 2272, 3446, 3692, 6892, 7384, 13784, 14768, 22399, 27568, 29536, 44798, 55136, 89596, 122333, 179192, 244666, 358384, 489332, 716768, 978664, 1590329, 1957328, 3180658, 3914656, 6361316, 12722632, 25445264, 50890528]

約数ペア:

[(1, 50890528), (2, 25445264), (4, 12722632), (8, 6361316), (13, 3914656), (16, 3180658), (26, 1957328), (32, 1590329), (52, 978664), (71, 716768), (104, 489332), (142, 358384), (208, 244666), (284, 179192), (416, 122333), (568, 89596), (923, 55136), (1136, 44798), (1723, 29536), (1846, 27568), (2272, 22399), (3446, 14768), (3692, 13784), (6892, 7384)]