42687986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 74535552

約数和(自身を除く): 31847566

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 727, 1454, 1727, 2669, 3454, 5338, 7997, 12359, 15994, 24718, 29359, 58718, 114139, 135949, 228278, 271898, 1255529, 1940363, 2511058, 3880726, 21343993, 42687986]

約数ペア:

[(1, 42687986), (2, 21343993), (11, 3880726), (17, 2511058), (22, 1940363), (34, 1255529), (157, 271898), (187, 228278), (314, 135949), (374, 114139), (727, 58718), (1454, 29359), (1727, 24718), (2669, 15994), (3454, 12359), (5338, 7997)]