42580792

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 81396000

約数和(自身を除く): 38815208

約数列:

[1, 2, 4, 8, 101, 151, 202, 302, 349, 404, 604, 698, 808, 1208, 1396, 2792, 15251, 30502, 35249, 52699, 61004, 70498, 105398, 122008, 140996, 210796, 281992, 421592, 5322599, 10645198, 21290396, 42580792]

約数ペア:

[(1, 42580792), (2, 21290396), (4, 10645198), (8, 5322599), (101, 421592), (151, 281992), (202, 210796), (302, 140996), (349, 122008), (404, 105398), (604, 70498), (698, 61004), (808, 52699), (1208, 35249), (1396, 30502), (2792, 15251)]