38858876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73043}}^1$

素因数の和:73073

約数の個数: 24

約数和(自身を含む): 81809280

約数和(自身を除く): 42950404

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 73043, 146086, 292172, 511301, 1022602, 1387817, 2045204, 2775634, 5551268, 9714719, 19429438, 38858876]

約数ペア:

[(1, 38858876), (2, 19429438), (4, 9714719), (7, 5551268), (14, 2775634), (19, 2045204), (28, 1387817), (38, 1022602), (76, 511301), (133, 292172), (266, 146086), (532, 73043)]