38291240356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1907}}^1\times {\mathrm{135671}}^1$

素因数の和:137619

約数の個数: 24

約数和(自身を含む): 68857338816

約数和(自身を除く): 30566098460

約数列:

[1, 2, 4, 37, 74, 148, 1907, 3814, 7628, 70559, 135671, 141118, 271342, 282236, 542684, 5019827, 10039654, 20079308, 258724597, 517449194, 1034898388, 9572810089, 19145620178, 38291240356]

約数ペア:

[(1, 38291240356), (2, 19145620178), (4, 9572810089), (37, 1034898388), (74, 517449194), (148, 258724597), (1907, 20079308), (3814, 10039654), (7628, 5019827), (70559, 542684), (135671, 282236), (141118, 271342)]