45892520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67489}}^1$

素因数の和:67517

約数の個数: 32

約数和(自身を含む): 109333800

約数和(自身を除く): 63441280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 67489, 134978, 269956, 337445, 539912, 674890, 1147313, 1349780, 2294626, 2699560, 4589252, 5736565, 9178504, 11473130, 22946260, 45892520]

約数ペア:

[(1, 45892520), (2, 22946260), (4, 11473130), (5, 9178504), (8, 5736565), (10, 4589252), (17, 2699560), (20, 2294626), (34, 1349780), (40, 1147313), (68, 674890), (85, 539912), (136, 337445), (170, 269956), (340, 134978), (680, 67489)]