42784602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5119}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 98304000

約数和(自身を除く): 55519398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 5119, 8358, 10238, 15357, 30714, 35833, 71666, 107499, 214998, 1018681, 2037362, 3056043, 6112086, 7130767, 14261534, 21392301, 42784602]

約数ペア:

[(1, 42784602), (2, 21392301), (3, 14261534), (6, 7130767), (7, 6112086), (14, 3056043), (21, 2037362), (42, 1018681), (199, 214998), (398, 107499), (597, 71666), (1194, 35833), (1393, 30714), (2786, 15357), (4179, 10238), (5119, 8358)]