53615224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 112674240

約数和(自身を除く): 59059016

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 71, 104, 106, 137, 142, 212, 274, 284, 424, 548, 568, 689, 923, 1096, 1378, 1781, 1846, 2756, 3562, 3692, 3763, 5512, 7124, 7261, 7384, 7526, 9727, 14248, 14522, 15052, 19454, 29044, 30104, 38908, 48919, 58088, 77816, 94393, 97838, 126451, 188786, 195676, 252902, 377572, 391352, 505804, 515531, 755144, 1011608, 1031062, 2062124, 4124248, 6701903, 13403806, 26807612, 53615224]

約数ペア:

[(1, 53615224), (2, 26807612), (4, 13403806), (8, 6701903), (13, 4124248), (26, 2062124), (52, 1031062), (53, 1011608), (71, 755144), (104, 515531), (106, 505804), (137, 391352), (142, 377572), (212, 252902), (274, 195676), (284, 188786), (424, 126451), (548, 97838), (568, 94393), (689, 77816), (923, 58088), (1096, 48919), (1378, 38908), (1781, 30104), (1846, 29044), (2756, 19454), (3562, 15052), (3692, 14522), (3763, 14248), (5512, 9727), (7124, 7526), (7261, 7384)]