41895820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 93895200

約数和(自身を除く): 51999380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 149, 170, 298, 340, 596, 745, 827, 1490, 1654, 2533, 2980, 3308, 4135, 5066, 8270, 10132, 12665, 14059, 16540, 25330, 28118, 50660, 56236, 70295, 123223, 140590, 246446, 281180, 492892, 616115, 1232230, 2094791, 2464460, 4189582, 8379164, 10473955, 20947910, 41895820]

約数ペア:

[(1, 41895820), (2, 20947910), (4, 10473955), (5, 8379164), (10, 4189582), (17, 2464460), (20, 2094791), (34, 1232230), (68, 616115), (85, 492892), (149, 281180), (170, 246446), (298, 140590), (340, 123223), (596, 70295), (745, 56236), (827, 50660), (1490, 28118), (1654, 25330), (2533, 16540), (2980, 14059), (3308, 12665), (4135, 10132), (5066, 8270)]