40194087

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 18903513

約数列:

[1, 3, 23, 29, 53, 69, 87, 159, 379, 667, 1137, 1219, 1537, 2001, 3657, 4611, 8717, 10991, 20087, 26151, 32973, 35351, 60261, 106053, 252793, 462001, 582523, 758379, 1386003, 1747569, 13398029, 40194087]

約数ペア:

[(1, 40194087), (3, 13398029), (23, 1747569), (29, 1386003), (53, 758379), (69, 582523), (87, 462001), (159, 252793), (379, 106053), (667, 60261), (1137, 35351), (1219, 32973), (1537, 26151), (2001, 20087), (3657, 10991), (4611, 8717)]