48981340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{66191}}^1$

素因数の和:66237

約数の個数: 24

約数和(自身を含む): 105642432

約数和(自身を除く): 56661092

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 66191, 132382, 264764, 330955, 661910, 1323820, 2449067, 4898134, 9796268, 12245335, 24490670, 48981340]

約数ペア:

[(1, 48981340), (2, 24490670), (4, 12245335), (5, 9796268), (10, 4898134), (20, 2449067), (37, 1323820), (74, 661910), (148, 330955), (185, 264764), (370, 132382), (740, 66191)]