42756128

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{13229}}^1$

素因数の和:13340

約数の個数: 24

約数和(自身を含む): 85015980

約数和(自身を除く): 42259852

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 13229, 26458, 52916, 105832, 211664, 423328, 1336129, 2672258, 5344516, 10689032, 21378064, 42756128]

約数ペア:

[(1, 42756128), (2, 21378064), (4, 10689032), (8, 5344516), (16, 2672258), (32, 1336129), (101, 423328), (202, 211664), (404, 105832), (808, 52916), (1616, 26458), (3232, 13229)]