40861149

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 68257728

約数和(自身を除く): 27396579

約数列:

[1, 3, 7, 17, 21, 49, 51, 83, 119, 147, 197, 249, 357, 581, 591, 833, 1379, 1411, 1743, 2499, 3349, 4067, 4137, 4233, 9653, 9877, 10047, 12201, 16351, 23443, 28959, 29631, 49053, 69139, 70329, 114457, 164101, 207417, 277967, 343371, 492303, 801199, 833901, 1945769, 2403597, 5837307, 13620383, 40861149]

約数ペア:

[(1, 40861149), (3, 13620383), (7, 5837307), (17, 2403597), (21, 1945769), (49, 833901), (51, 801199), (83, 492303), (119, 343371), (147, 277967), (197, 207417), (249, 164101), (357, 114457), (581, 70329), (591, 69139), (833, 49053), (1379, 29631), (1411, 28959), (1743, 23443), (2499, 16351), (3349, 12201), (4067, 10047), (4137, 9877), (4233, 9653)]