38810410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3617}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 74241360

約数和(自身を除く): 35430950

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 3617, 5365, 7234, 10730, 18085, 36170, 104893, 133829, 209786, 267658, 524465, 669145, 1048930, 1338290, 3881041, 7762082, 19405205, 38810410]

約数ペア:

[(1, 38810410), (2, 19405205), (5, 7762082), (10, 3881041), (29, 1338290), (37, 1048930), (58, 669145), (74, 524465), (145, 267658), (185, 209786), (290, 133829), (370, 104893), (1073, 36170), (2146, 18085), (3617, 10730), (5365, 7234)]