42318942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 90249600

約数和(自身を除く): 47930658

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 199, 201, 398, 402, 529, 597, 1058, 1194, 1541, 1587, 3082, 3174, 4577, 4623, 9154, 9246, 13333, 13731, 26666, 27462, 35443, 39999, 70886, 79998, 105271, 106329, 210542, 212658, 306659, 315813, 613318, 631626, 919977, 1839954, 7053157, 14106314, 21159471, 42318942]

約数ペア:

[(1, 42318942), (2, 21159471), (3, 14106314), (6, 7053157), (23, 1839954), (46, 919977), (67, 631626), (69, 613318), (134, 315813), (138, 306659), (199, 212658), (201, 210542), (398, 106329), (402, 105271), (529, 79998), (597, 70886), (1058, 39999), (1194, 35443), (1541, 27462), (1587, 26666), (3082, 13731), (3174, 13333), (4577, 9246), (4623, 9154)]