42165124

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 75309080

約数和(自身を除く): 33143956

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 436, 997, 1994, 3988, 10573, 21146, 42292, 96709, 108673, 193418, 217346, 386836, 434692, 10541281, 21082562, 42165124]

約数ペア:

[(1, 42165124), (2, 21082562), (4, 10541281), (97, 434692), (109, 386836), (194, 217346), (218, 193418), (388, 108673), (436, 96709), (997, 42292), (1994, 21146), (3988, 10573)]