40851148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2251}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 77243600

約数和(自身を除く): 36392452

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 2251, 4502, 4537, 9004, 9074, 18148, 29263, 58526, 117052, 785599, 1571198, 3142396, 10212787, 20425574, 40851148]

約数ペア:

[(1, 40851148), (2, 20425574), (4, 10212787), (13, 3142396), (26, 1571198), (52, 785599), (349, 117052), (698, 58526), (1396, 29263), (2251, 18148), (4502, 9074), (4537, 9004)]