42440340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24391}}^1$

素因数の和:24432

約数の個数: 48

約数和(自身を含む): 122935680

約数和(自身を除く): 80495340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 24391, 48782, 73173, 97564, 121955, 146346, 243910, 292692, 365865, 487820, 707339, 731730, 1414678, 1463460, 2122017, 2829356, 3536695, 4244034, 7073390, 8488068, 10610085, 14146780, 21220170, 42440340]

約数ペア:

[(1, 42440340), (2, 21220170), (3, 14146780), (4, 10610085), (5, 8488068), (6, 7073390), (10, 4244034), (12, 3536695), (15, 2829356), (20, 2122017), (29, 1463460), (30, 1414678), (58, 731730), (60, 707339), (87, 487820), (116, 365865), (145, 292692), (174, 243910), (290, 146346), (348, 121955), (435, 97564), (580, 73173), (870, 48782), (1740, 24391)]