40784298

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1031}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 86192640

約数和(自身を除く): 45408342

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 347, 694, 1031, 1041, 2062, 2082, 3093, 6186, 6593, 13186, 19589, 19779, 39178, 39558, 58767, 117534, 357757, 715514, 1073271, 2146542, 6797383, 13594766, 20392149, 40784298]

約数ペア:

[(1, 40784298), (2, 20392149), (3, 13594766), (6, 6797383), (19, 2146542), (38, 1073271), (57, 715514), (114, 357757), (347, 117534), (694, 58767), (1031, 39558), (1041, 39178), (2062, 19779), (2082, 19589), (3093, 13186), (6186, 6593)]