40810973

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 49860864

約数和(自身を除く): 9049891

約数列:

[1, 7, 31, 49, 67, 217, 401, 469, 1519, 2077, 2807, 3283, 12431, 14539, 19649, 26867, 87017, 101773, 188069, 609119, 832877, 1316483, 5830139, 40810973]

約数ペア:

[(1, 40810973), (7, 5830139), (31, 1316483), (49, 832877), (67, 609119), (217, 188069), (401, 101773), (469, 87017), (1519, 26867), (2077, 19649), (2807, 14539), (3283, 12431)]