40579750

素因数分解:

$2^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 80668224

約数和(自身を除く): 40088474

約数列:

[1, 2, 5, 10, 25, 37, 41, 50, 74, 82, 107, 125, 185, 205, 214, 250, 370, 410, 535, 925, 1025, 1070, 1517, 1850, 2050, 2675, 3034, 3959, 4387, 4625, 5125, 5350, 7585, 7918, 8774, 9250, 10250, 13375, 15170, 19795, 21935, 26750, 37925, 39590, 43870, 75850, 98975, 109675, 162319, 189625, 197950, 219350, 324638, 379250, 494875, 548375, 811595, 989750, 1096750, 1623190, 4057975, 8115950, 20289875, 40579750]

約数ペア:

[(1, 40579750), (2, 20289875), (5, 8115950), (10, 4057975), (25, 1623190), (37, 1096750), (41, 989750), (50, 811595), (74, 548375), (82, 494875), (107, 379250), (125, 324638), (185, 219350), (205, 197950), (214, 189625), (250, 162319), (370, 109675), (410, 98975), (535, 75850), (925, 43870), (1025, 39590), (1070, 37925), (1517, 26750), (1850, 21935), (2050, 19795), (2675, 15170), (3034, 13375), (3959, 10250), (4387, 9250), (4625, 8774), (5125, 7918), (5350, 7585)]