41326090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2287}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 80720640

約数和(自身を除く): 39394550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2287, 3614, 4574, 9035, 11435, 18070, 22870, 29731, 59462, 148655, 297310, 317893, 635786, 1589465, 3178930, 4132609, 8265218, 20663045, 41326090]

約数ペア:

[(1, 41326090), (2, 20663045), (5, 8265218), (10, 4132609), (13, 3178930), (26, 1589465), (65, 635786), (130, 317893), (139, 297310), (278, 148655), (695, 59462), (1390, 29731), (1807, 22870), (2287, 18070), (3614, 11435), (4574, 9035)]