40162068

素因数分解:

$2^2\times 3^7\times {\mathrm{4591}}^1$

素因数の和:4616

約数の個数: 48

約数和(自身を含む): 105432320

約数和(自身を除く): 65270252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 4591, 8748, 9182, 13773, 18364, 27546, 41319, 55092, 82638, 123957, 165276, 247914, 371871, 495828, 743742, 1115613, 1487484, 2231226, 3346839, 4462452, 6693678, 10040517, 13387356, 20081034, 40162068]

約数ペア:

[(1, 40162068), (2, 20081034), (3, 13387356), (4, 10040517), (6, 6693678), (9, 4462452), (12, 3346839), (18, 2231226), (27, 1487484), (36, 1115613), (54, 743742), (81, 495828), (108, 371871), (162, 247914), (243, 165276), (324, 123957), (486, 82638), (729, 55092), (972, 41319), (1458, 27546), (2187, 18364), (2916, 13773), (4374, 9182), (4591, 8748)]