38788854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{977}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 83795040

約数和(自身を除く): 45006186

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 509, 977, 1018, 1527, 1954, 2931, 3054, 5862, 6617, 12701, 13234, 19851, 25402, 38103, 39702, 76206, 497293, 994586, 1491879, 2983758, 6464809, 12929618, 19394427, 38788854]

約数ペア:

[(1, 38788854), (2, 19394427), (3, 12929618), (6, 6464809), (13, 2983758), (26, 1491879), (39, 994586), (78, 497293), (509, 76206), (977, 39702), (1018, 38103), (1527, 25402), (1954, 19851), (2931, 13234), (3054, 12701), (5862, 6617)]