40871916

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27691}}^1$

素因数の和:27742

約数の個数: 36

約数和(自身を含む): 105838824

約数和(自身を除く): 64966908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 27691, 55382, 83073, 110764, 166146, 249219, 332292, 498438, 996876, 1135331, 2270662, 3405993, 4541324, 6811986, 10217979, 13623972, 20435958, 40871916]

約数ペア:

[(1, 40871916), (2, 20435958), (3, 13623972), (4, 10217979), (6, 6811986), (9, 4541324), (12, 3405993), (18, 2270662), (36, 1135331), (41, 996876), (82, 498438), (123, 332292), (164, 249219), (246, 166146), (369, 110764), (492, 83073), (738, 55382), (1476, 27691)]