31193496

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4049}}^1$

素因数の和:4168

約数の個数: 48

約数和(自身を含む): 85293000

約数和(自身を除く): 54099504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 4049, 7704, 8098, 12147, 16196, 24294, 32392, 36441, 48588, 72882, 97176, 145764, 291528, 433243, 866486, 1299729, 1732972, 2599458, 3465944, 3899187, 5198916, 7798374, 10397832, 15596748, 31193496]

約数ペア:

[(1, 31193496), (2, 15596748), (3, 10397832), (4, 7798374), (6, 5198916), (8, 3899187), (9, 3465944), (12, 2599458), (18, 1732972), (24, 1299729), (36, 866486), (72, 433243), (107, 291528), (214, 145764), (321, 97176), (428, 72882), (642, 48588), (856, 36441), (963, 32392), (1284, 24294), (1926, 16196), (2568, 12147), (3852, 8098), (4049, 7704)]