41753270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 81224640

約数和(自身を除く): 39471370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 509, 631, 1018, 1262, 2545, 3155, 5090, 6310, 6617, 8203, 13234, 16406, 33085, 41015, 66170, 82030, 321179, 642358, 1605895, 3211790, 4175327, 8350654, 20876635, 41753270]

約数ペア:

[(1, 41753270), (2, 20876635), (5, 8350654), (10, 4175327), (13, 3211790), (26, 1605895), (65, 642358), (130, 321179), (509, 82030), (631, 66170), (1018, 41015), (1262, 33085), (2545, 16406), (3155, 13234), (5090, 8203), (6310, 6617)]