41947990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8209}}^1$

素因数の和:8296

約数の個数: 32

約数和(自身を含む): 87485760

約数和(自身を除く): 45537770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 8209, 16418, 41045, 57463, 82090, 114926, 287315, 574630, 599257, 1198514, 2996285, 4194799, 5992570, 8389598, 20973995, 41947990]

約数ペア:

[(1, 41947990), (2, 20973995), (5, 8389598), (7, 5992570), (10, 4194799), (14, 2996285), (35, 1198514), (70, 599257), (73, 574630), (146, 287315), (365, 114926), (511, 82090), (730, 57463), (1022, 41045), (2555, 16418), (5110, 8209)]