54742068

素因数分解:

$2^2\times 3^6\times {\mathrm{18773}}^1$

素因数の和:18795

約数の個数: 42

約数和(自身を含む): 143639874

約数和(自身を除く): 88897806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 18773, 37546, 56319, 75092, 112638, 168957, 225276, 337914, 506871, 675828, 1013742, 1520613, 2027484, 3041226, 4561839, 6082452, 9123678, 13685517, 18247356, 27371034, 54742068]

約数ペア:

[(1, 54742068), (2, 27371034), (3, 18247356), (4, 13685517), (6, 9123678), (9, 6082452), (12, 4561839), (18, 3041226), (27, 2027484), (36, 1520613), (54, 1013742), (81, 675828), (108, 506871), (162, 337914), (243, 225276), (324, 168957), (486, 112638), (729, 75092), (972, 56319), (1458, 37546), (2916, 18773)]