38538824

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 74072640

約数和(自身を除く): 35533816

約数列:

[1, 2, 4, 8, 61, 122, 151, 244, 302, 488, 523, 604, 1046, 1208, 2092, 4184, 9211, 18422, 31903, 36844, 63806, 73688, 78973, 127612, 157946, 255224, 315892, 631784, 4817353, 9634706, 19269412, 38538824]

約数ペア:

[(1, 38538824), (2, 19269412), (4, 9634706), (8, 4817353), (61, 631784), (122, 315892), (151, 255224), (244, 157946), (302, 127612), (488, 78973), (523, 73688), (604, 63806), (1046, 36844), (1208, 31903), (2092, 18422), (4184, 9211)]