40928895

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{14437}}^1$

素因数の和:14461

約数の個数: 40

約数和(自身を含む): 83855904

約数和(自身を除く): 42927009

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 14437, 43311, 72185, 101059, 129933, 216555, 303177, 389799, 505295, 649665, 909531, 1169397, 1515885, 1948995, 2728593, 4547655, 5846985, 8185779, 13642965, 40928895]

約数ペア:

[(1, 40928895), (3, 13642965), (5, 8185779), (7, 5846985), (9, 4547655), (15, 2728593), (21, 1948995), (27, 1515885), (35, 1169397), (45, 909531), (63, 649665), (81, 505295), (105, 389799), (135, 303177), (189, 216555), (315, 129933), (405, 101059), (567, 72185), (945, 43311), (2835, 14437)]