23766950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 47072880

約数和(自身を除く): 23305930

約数列:

[1, 2, 5, 10, 25, 29, 37, 50, 58, 74, 145, 185, 290, 370, 443, 725, 886, 925, 1073, 1450, 1850, 2146, 2215, 4430, 5365, 10730, 11075, 12847, 16391, 22150, 25694, 26825, 32782, 53650, 64235, 81955, 128470, 163910, 321175, 409775, 475339, 642350, 819550, 950678, 2376695, 4753390, 11883475, 23766950]

約数ペア:

[(1, 23766950), (2, 11883475), (5, 4753390), (10, 2376695), (25, 950678), (29, 819550), (37, 642350), (50, 475339), (58, 409775), (74, 321175), (145, 163910), (185, 128470), (290, 81955), (370, 64235), (443, 53650), (725, 32782), (886, 26825), (925, 25694), (1073, 22150), (1450, 16391), (1850, 12847), (2146, 11075), (2215, 10730), (4430, 5365)]