41465780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 91808640

約数和(自身を除く): 50342860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 109, 115, 218, 230, 436, 460, 545, 827, 1090, 1654, 2180, 2507, 3308, 4135, 5014, 8270, 10028, 12535, 16540, 19021, 25070, 38042, 50140, 76084, 90143, 95105, 180286, 190210, 360572, 380420, 450715, 901430, 1802860, 2073289, 4146578, 8293156, 10366445, 20732890, 41465780]

約数ペア:

[(1, 41465780), (2, 20732890), (4, 10366445), (5, 8293156), (10, 4146578), (20, 2073289), (23, 1802860), (46, 901430), (92, 450715), (109, 380420), (115, 360572), (218, 190210), (230, 180286), (436, 95105), (460, 90143), (545, 76084), (827, 50140), (1090, 38042), (1654, 25070), (2180, 19021), (2507, 16540), (3308, 12535), (4135, 10028), (5014, 8270)]