42841318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 74575872

約数和(自身を除く): 31734554

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 2311, 4622, 9269, 18538, 30043, 53153, 60086, 71641, 106306, 143282, 690989, 931333, 1381978, 1647743, 1862666, 3295486, 21420659, 42841318]

約数ペア:

[(1, 42841318), (2, 21420659), (13, 3295486), (23, 1862666), (26, 1647743), (31, 1381978), (46, 931333), (62, 690989), (299, 143282), (403, 106306), (598, 71641), (713, 60086), (806, 53153), (1426, 30043), (2311, 18538), (4622, 9269)]