37776050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 76635720

約数和(自身を除く): 38859670

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 130, 178, 325, 445, 650, 653, 890, 1157, 1306, 2225, 2314, 3265, 4450, 5785, 6530, 8489, 11570, 16325, 16978, 28925, 32650, 42445, 57850, 58117, 84890, 116234, 212225, 290585, 424450, 581170, 755521, 1452925, 1511042, 2905850, 3777605, 7555210, 18888025, 37776050]

約数ペア:

[(1, 37776050), (2, 18888025), (5, 7555210), (10, 3777605), (13, 2905850), (25, 1511042), (26, 1452925), (50, 755521), (65, 581170), (89, 424450), (130, 290585), (178, 212225), (325, 116234), (445, 84890), (650, 58117), (653, 57850), (890, 42445), (1157, 32650), (1306, 28925), (2225, 16978), (2314, 16325), (3265, 11570), (4450, 8489), (5785, 6530)]