42745554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{124987}}^1$

素因数の和:125014

約数の個数: 24

約数和(自身を含む): 97490640

約数和(自身を除く): 54745086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 124987, 249974, 374961, 749922, 1124883, 2249766, 2374753, 4749506, 7124259, 14248518, 21372777, 42745554]

約数ペア:

[(1, 42745554), (2, 21372777), (3, 14248518), (6, 7124259), (9, 4749506), (18, 2374753), (19, 2249766), (38, 1124883), (57, 749922), (114, 374961), (171, 249974), (342, 124987)]