39040206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 81712800

約数和(自身を除く): 42672594

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 267, 534, 2521, 2581, 5042, 5162, 7563, 7743, 15126, 15486, 73109, 146218, 219327, 224369, 438654, 448738, 673107, 1346214, 6506701, 13013402, 19520103, 39040206]

約数ペア:

[(1, 39040206), (2, 19520103), (3, 13013402), (6, 6506701), (29, 1346214), (58, 673107), (87, 448738), (89, 438654), (174, 224369), (178, 219327), (267, 146218), (534, 73109), (2521, 15486), (2581, 15126), (5042, 7743), (5162, 7563)]