42062960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27673}}^1$

素因数の和:27705

約数の個数: 40

約数和(自身を含む): 102947280

約数和(自身を除く): 60884320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 27673, 55346, 110692, 138365, 221384, 276730, 442768, 525787, 553460, 1051574, 1106920, 2103148, 2213840, 2628935, 4206296, 5257870, 8412592, 10515740, 21031480, 42062960]

約数ペア:

[(1, 42062960), (2, 21031480), (4, 10515740), (5, 8412592), (8, 5257870), (10, 4206296), (16, 2628935), (19, 2213840), (20, 2103148), (38, 1106920), (40, 1051574), (76, 553460), (80, 525787), (95, 442768), (152, 276730), (190, 221384), (304, 138365), (380, 110692), (760, 55346), (1520, 27673)]