40385976

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{3181}}^1$

素因数の和:3236

約数の個数: 48

約数和(自身を含む): 105578760

約数和(自身を除く): 65192784

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 529, 552, 1058, 1587, 2116, 3174, 3181, 4232, 6348, 6362, 9543, 12696, 12724, 19086, 25448, 38172, 73163, 76344, 146326, 219489, 292652, 438978, 585304, 877956, 1682749, 1755912, 3365498, 5048247, 6730996, 10096494, 13461992, 20192988, 40385976]

約数ペア:

[(1, 40385976), (2, 20192988), (3, 13461992), (4, 10096494), (6, 6730996), (8, 5048247), (12, 3365498), (23, 1755912), (24, 1682749), (46, 877956), (69, 585304), (92, 438978), (138, 292652), (184, 219489), (276, 146326), (529, 76344), (552, 73163), (1058, 38172), (1587, 25448), (2116, 19086), (3174, 12724), (3181, 12696), (4232, 9543), (6348, 6362)]