31815044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1093}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 58813440

約数和(自身を除く): 26998396

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1093, 1532, 2186, 4372, 7277, 14554, 20767, 29108, 41534, 83068, 418619, 837238, 1674476, 7953761, 15907522, 31815044]

約数ペア:

[(1, 31815044), (2, 15907522), (4, 7953761), (19, 1674476), (38, 837238), (76, 418619), (383, 83068), (766, 41534), (1093, 29108), (1532, 20767), (2186, 14554), (4372, 7277)]