42194765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 56733696

約数和(自身を除く): 14538931

約数列:

[1, 5, 17, 23, 85, 113, 115, 191, 391, 565, 955, 1921, 1955, 2599, 3247, 4393, 9605, 12995, 16235, 21583, 21965, 44183, 74681, 107915, 220915, 366911, 373405, 496409, 1834555, 2482045, 8438953, 42194765]

約数ペア:

[(1, 42194765), (5, 8438953), (17, 2482045), (23, 1834555), (85, 496409), (113, 373405), (115, 366911), (191, 220915), (391, 107915), (565, 74681), (955, 44183), (1921, 21965), (1955, 21583), (2599, 16235), (3247, 12995), (4393, 9605)]