38537450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 82792320

約数和(自身を除く): 44254870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1069, 1442, 2138, 2575, 3605, 5150, 5345, 7210, 7483, 10690, 14966, 18025, 26725, 36050, 37415, 53450, 74830, 110107, 187075, 220214, 374150, 550535, 770749, 1101070, 1541498, 2752675, 3853745, 5505350, 7707490, 19268725, 38537450]

約数ペア:

[(1, 38537450), (2, 19268725), (5, 7707490), (7, 5505350), (10, 3853745), (14, 2752675), (25, 1541498), (35, 1101070), (50, 770749), (70, 550535), (103, 374150), (175, 220214), (206, 187075), (350, 110107), (515, 74830), (721, 53450), (1030, 37415), (1069, 36050), (1442, 26725), (2138, 18025), (2575, 14966), (3605, 10690), (5150, 7483), (5345, 7210)]