42892240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23311}}^1$

素因数の和:23347

約数の個数: 40

約数和(自身を含む): 104064768

約数和(自身を除く): 61172528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 23311, 46622, 93244, 116555, 186488, 233110, 372976, 466220, 536153, 932440, 1072306, 1864880, 2144612, 2680765, 4289224, 5361530, 8578448, 10723060, 21446120, 42892240]

約数ペア:

[(1, 42892240), (2, 21446120), (4, 10723060), (5, 8578448), (8, 5361530), (10, 4289224), (16, 2680765), (20, 2144612), (23, 1864880), (40, 1072306), (46, 932440), (80, 536153), (92, 466220), (115, 372976), (184, 233110), (230, 186488), (368, 116555), (460, 93244), (920, 46622), (1840, 23311)]