40042584

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{15031}}^1$

素因数の和:15080

約数の個数: 48

約数和(自身を含む): 111387120

約数和(自身を除く): 71344536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 15031, 30062, 45093, 60124, 90186, 120248, 135279, 180372, 270558, 360744, 541116, 556147, 1082232, 1112294, 1668441, 2224588, 3336882, 4449176, 5005323, 6673764, 10010646, 13347528, 20021292, 40042584]

約数ペア:

[(1, 40042584), (2, 20021292), (3, 13347528), (4, 10010646), (6, 6673764), (8, 5005323), (9, 4449176), (12, 3336882), (18, 2224588), (24, 1668441), (36, 1112294), (37, 1082232), (72, 556147), (74, 541116), (111, 360744), (148, 270558), (222, 180372), (296, 135279), (333, 120248), (444, 90186), (666, 60124), (888, 45093), (1332, 30062), (2664, 15031)]