49025740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 106983072

約数和(自身を除く): 57957332

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 97, 148, 185, 194, 370, 388, 485, 683, 740, 970, 1366, 1940, 2732, 3415, 3589, 6830, 7178, 13660, 14356, 17945, 25271, 35890, 50542, 66251, 71780, 101084, 126355, 132502, 252710, 265004, 331255, 505420, 662510, 1325020, 2451287, 4902574, 9805148, 12256435, 24512870, 49025740]

約数ペア:

[(1, 49025740), (2, 24512870), (4, 12256435), (5, 9805148), (10, 4902574), (20, 2451287), (37, 1325020), (74, 662510), (97, 505420), (148, 331255), (185, 265004), (194, 252710), (370, 132502), (388, 126355), (485, 101084), (683, 71780), (740, 66251), (970, 50542), (1366, 35890), (1940, 25271), (2732, 17945), (3415, 14356), (3589, 13660), (6830, 7178)]