42482518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3796

約数の個数: 32

約数和(自身を含む): 75398400

約数和(自身を除く): 32915882

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 3739, 5681, 7478, 11362, 48607, 71041, 85997, 97214, 142082, 171994, 923533, 1117961, 1633943, 1847066, 2235922, 3267886, 21241259, 42482518]

約数ペア:

[(1, 42482518), (2, 21241259), (13, 3267886), (19, 2235922), (23, 1847066), (26, 1633943), (38, 1117961), (46, 923533), (247, 171994), (299, 142082), (437, 97214), (494, 85997), (598, 71041), (874, 48607), (3739, 11362), (5681, 7478)]