40196585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3353

約数の個数: 32

約数和(自身を含む): 60020352

約数和(自身を除く): 19823767

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 3307, 12155, 16535, 36377, 42991, 56219, 181885, 214955, 281095, 472901, 618409, 730847, 2364505, 3092045, 3654235, 8039317, 40196585]

約数ペア:

[(1, 40196585), (5, 8039317), (11, 3654235), (13, 3092045), (17, 2364505), (55, 730847), (65, 618409), (85, 472901), (143, 281095), (187, 214955), (221, 181885), (715, 56219), (935, 42991), (1105, 36377), (2431, 16535), (3307, 12155)]