40638802

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 24

約数和(自身を含む): 64938276

約数和(自身を除く): 24299474

約数列:

[1, 2, 29, 37, 58, 74, 653, 841, 1073, 1306, 1682, 2146, 18937, 24161, 31117, 37874, 48322, 62234, 549173, 700669, 1098346, 1401338, 20319401, 40638802]

約数ペア:

[(1, 40638802), (2, 20319401), (29, 1401338), (37, 1098346), (58, 700669), (74, 549173), (653, 62234), (841, 48322), (1073, 37874), (1306, 31117), (1682, 24161), (2146, 18937)]