47764236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 123452560

約数和(自身を除く): 75688324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 109, 156, 159, 212, 218, 318, 327, 436, 636, 654, 689, 1308, 1378, 1417, 2067, 2756, 2809, 2834, 4134, 4251, 5618, 5668, 5777, 8268, 8427, 8502, 11236, 11554, 16854, 17004, 17331, 23108, 33708, 34662, 36517, 69324, 73034, 75101, 109551, 146068, 150202, 219102, 225303, 300404, 306181, 438204, 450606, 612362, 901212, 918543, 1224724, 1837086, 3674172, 3980353, 7960706, 11941059, 15921412, 23882118, 47764236]

約数ペア:

[(1, 47764236), (2, 23882118), (3, 15921412), (4, 11941059), (6, 7960706), (12, 3980353), (13, 3674172), (26, 1837086), (39, 1224724), (52, 918543), (53, 901212), (78, 612362), (106, 450606), (109, 438204), (156, 306181), (159, 300404), (212, 225303), (218, 219102), (318, 150202), (327, 146068), (436, 109551), (636, 75101), (654, 73034), (689, 69324), (1308, 36517), (1378, 34662), (1417, 33708), (2067, 23108), (2756, 17331), (2809, 17004), (2834, 16854), (4134, 11554), (4251, 11236), (5618, 8502), (5668, 8427), (5777, 8268)]