42648920493

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{6473}}^1$

素因数の和:6694

約数の個数: 64

約数和(自身を含む): 64840269312

約数和(自身を除く): 22191348819

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 137, 391, 411, 697, 943, 1173, 2091, 2329, 2829, 3151, 5617, 6473, 6987, 9453, 16031, 16851, 19419, 48093, 53567, 95489, 110041, 129191, 148879, 160701, 265393, 286467, 330123, 387573, 446637, 796179, 886801, 2196247, 2530943, 2660403, 4511681, 6104039, 6588741, 7592829, 13535043, 15075617, 18312117, 20396423, 36358841, 45226851, 61189269, 103768663, 109076523, 311305989, 346739191, 618100297, 836253343, 1040217573, 1854300891, 2508760029, 14216306831, 42648920493]

約数ペア:

[(1, 42648920493), (3, 14216306831), (17, 2508760029), (23, 1854300891), (41, 1040217573), (51, 836253343), (69, 618100297), (123, 346739191), (137, 311305989), (391, 109076523), (411, 103768663), (697, 61189269), (943, 45226851), (1173, 36358841), (2091, 20396423), (2329, 18312117), (2829, 15075617), (3151, 13535043), (5617, 7592829), (6473, 6588741), (6987, 6104039), (9453, 4511681), (16031, 2660403), (16851, 2530943), (19419, 2196247), (48093, 886801), (53567, 796179), (95489, 446637), (110041, 387573), (129191, 330123), (148879, 286467), (160701, 265393)]